401875156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{182339}}^1$

素因数の和:182391

約数の個数: 24

約数和(自身を含む): 765828000

約数和(自身を除く): 363952844

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 182339, 364678, 729356, 3464441, 5287831, 6928882, 10575662, 13857764, 21151324, 100468789, 200937578, 401875156]

約数ペア:

[(1, 401875156), (2, 200937578), (4, 100468789), (19, 21151324), (29, 13857764), (38, 10575662), (58, 6928882), (76, 5287831), (116, 3464441), (551, 729356), (1102, 364678), (2204, 182339)]