218974116

素因数分解:

$2^2\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{8539}}^1$

素因数の和:10683

約数の個数: 24

約数和(自身を含む): 511238560

約数和(自身を除く): 292264444

約数列:

[1, 2, 3, 4, 6, 12, 2137, 4274, 6411, 8539, 8548, 12822, 17078, 25617, 25644, 34156, 51234, 102468, 18247843, 36495686, 54743529, 72991372, 109487058, 218974116]

約数ペア:

[(1, 218974116), (2, 109487058), (3, 72991372), (4, 54743529), (6, 36495686), (12, 18247843), (2137, 102468), (4274, 51234), (6411, 34156), (8539, 25644), (8548, 25617), (12822, 17078)]