426263192

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{222941}}^1$

素因数の和:223186

約数の個数: 16

約数和(自身を含む): 802591200

約数和(自身を除く): 376328008

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 222941, 445882, 891764, 1783528, 53282899, 106565798, 213131596, 426263192]

約数ペア:

[(1, 426263192), (2, 213131596), (4, 106565798), (8, 53282899), (239, 1783528), (478, 891764), (956, 445882), (1912, 222941)]