203428436

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{47843}}^1$

素因数の和:48910

約数の個数: 12

約数和(自身を含む): 356342112

約数和(自身を除く): 152913676

約数列:

[1, 2, 4, 1063, 2126, 4252, 47843, 95686, 191372, 50857109, 101714218, 203428436]

約数ペア:

[(1, 203428436), (2, 101714218), (4, 50857109), (1063, 191372), (2126, 95686), (4252, 47843)]