213029614

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{45971}}^1$

素因数の和:46311

約数の個数: 16

約数和(自身を含む): 366304896

約数和(自身を除く): 153275282

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 45971, 91942, 321797, 643594, 15216401, 30432802, 106514807, 213029614]

約数ペア:

[(1, 213029614), (2, 106514807), (7, 30432802), (14, 15216401), (331, 643594), (662, 321797), (2317, 91942), (4634, 45971)]