201053428

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{4651}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 358725024

約数和(自身を除く): 157671596

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 4651, 9302, 10807, 18604, 21614, 43228, 469751, 497657, 939502, 995314, 1879004, 1990628, 50263357, 100526714, 201053428]

約数ペア:

[(1, 201053428), (2, 100526714), (4, 50263357), (101, 1990628), (107, 1879004), (202, 995314), (214, 939502), (404, 497657), (428, 469751), (4651, 43228), (9302, 21614), (10807, 18604)]