218522066

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{14767}}^1$

素因数の和:14934

約数の個数: 24

約数和(自身を含む): 383849856

約数和(自身を除く): 165327790

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14767, 14798, 29534, 103369, 206738, 723583, 1447166, 2229817, 4459634, 15608719, 31217438, 109261033, 218522066]

約数ペア:

[(1, 218522066), (2, 109261033), (7, 31217438), (14, 15608719), (49, 4459634), (98, 2229817), (151, 1447166), (302, 723583), (1057, 206738), (2114, 103369), (7399, 29534), (14767, 14798)]