215746044

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{39341}}^1$

素因数の和:39805

約数の個数: 24

約数和(自身を含む): 504521808

約数和(自身を除く): 288775764

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 39341, 78682, 118023, 157364, 236046, 472092, 17978837, 35957674, 53936511, 71915348, 107873022, 215746044]

約数ペア:

[(1, 215746044), (2, 107873022), (3, 71915348), (4, 53936511), (6, 35957674), (12, 17978837), (457, 472092), (914, 236046), (1371, 157364), (1828, 118023), (2742, 78682), (5484, 39341)]