232183940

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{91411}}^1$

素因数の和:91547

約数の個数: 24

約数和(自身を含む): 491430912

約数和(自身を除く): 259246972

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 91411, 182822, 365644, 457055, 914110, 1828220, 11609197, 23218394, 46436788, 58045985, 116091970, 232183940]

約数ペア:

[(1, 232183940), (2, 116091970), (4, 58045985), (5, 46436788), (10, 23218394), (20, 11609197), (127, 1828220), (254, 914110), (508, 457055), (635, 365644), (1270, 182822), (2540, 91411)]