232893140

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{23911}}^1$

素因数の和:24407

約数の個数: 24

約数和(自身を含む): 490100352

約数和(自身を除く): 257207212

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 23911, 47822, 95644, 119555, 239110, 478220, 11644657, 23289314, 46578628, 58223285, 116446570, 232893140]

約数ペア:

[(1, 232893140), (2, 116446570), (4, 58223285), (5, 46578628), (10, 23289314), (20, 11644657), (487, 478220), (974, 239110), (1948, 119555), (2435, 95644), (4870, 47822), (9740, 23911)]