200064970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2858071}}^1$

素因数の和:2858085

約数の個数: 16

約数和(自身を含む): 411562368

約数和(自身を除く): 211497398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2858071, 5716142, 14290355, 20006497, 28580710, 40012994, 100032485, 200064970]

約数ペア:

[(1, 200064970), (2, 100032485), (5, 40012994), (7, 28580710), (10, 20006497), (14, 14290355), (35, 5716142), (70, 2858071)]