208306212

素因数分解:

$2^2\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{8123}}^1$

素因数の和:10267

約数の個数: 24

約数和(自身を含む): 486335136

約数和(自身を除く): 278028924

約数列:

[1, 2, 3, 4, 6, 12, 2137, 4274, 6411, 8123, 8548, 12822, 16246, 24369, 25644, 32492, 48738, 97476, 17358851, 34717702, 52076553, 69435404, 104153106, 208306212]

約数ペア:

[(1, 208306212), (2, 104153106), (3, 69435404), (4, 52076553), (6, 34717702), (12, 17358851), (2137, 97476), (4274, 48738), (6411, 32492), (8123, 25644), (8548, 24369), (12822, 16246)]