Question

los divisores del 210,189,286

Answer 1

210: 1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210= 16 divisores
189: 1,3,7,9,21,27,63,189= 8 divisores
286: 1,2,11,13,22,26,143,286= 8 divisores