201960028

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{43117}}^1$

素因数の和:44292

約数の個数: 12

約数和(自身を含む): 353740072

約数和(自身を除く): 151780044

約数列:

[1, 2, 4, 1171, 2342, 4684, 43117, 86234, 172468, 50490007, 100980014, 201960028]

約数ペア:

[(1, 201960028), (2, 100980014), (4, 50490007), (1171, 172468), (2342, 86234), (4684, 43117)]