196756861

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{44687}}^1$

素因数の和:44748

約数の個数: 16

約数和(自身を含む): 244532736

約数和(自身を除く): 47775875

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 44687, 312809, 759679, 1653419, 5317753, 11573933, 28108123, 196756861]

約数ペア:

[(1, 196756861), (7, 28108123), (17, 11573933), (37, 5317753), (119, 1653419), (259, 759679), (629, 312809), (4403, 44687)]