196179970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2802571}}^1$

素因数の和:2802585

約数の個数: 16

約数和(自身を含む): 403570368

約数和(自身を除く): 207390398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2802571, 5605142, 14012855, 19617997, 28025710, 39235994, 98089985, 196179970]

約数ペア:

[(1, 196179970), (2, 98089985), (5, 39235994), (7, 28025710), (10, 19617997), (14, 14012855), (35, 5605142), (70, 2802571)]