201908008

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{93131}}^1$

素因数の和:93408

約数の個数: 16

約数和(自身を含む): 379978560

約数和(自身を除く): 178070552

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 93131, 186262, 372524, 745048, 25238501, 50477002, 100954004, 201908008]

約数ペア:

[(1, 201908008), (2, 100954004), (4, 50477002), (8, 25238501), (271, 745048), (542, 372524), (1084, 186262), (2168, 93131)]