201056618

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139429}}^1$

素因数の和:139541

約数の個数: 16

約数和(自身を含む): 348017280

約数和(自身を除く): 146960662

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 139429, 278858, 976003, 1952006, 14361187, 28722374, 100528309, 201056618]

約数ペア:

[(1, 201056618), (2, 100528309), (7, 28722374), (14, 14361187), (103, 1952006), (206, 976003), (721, 278858), (1442, 139429)]