214387656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1276117}}^1$

素因数の和:1276133

約数の個数: 32

約数和(自身を含む): 612536640

約数和(自身を除く): 398148984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1276117, 2552234, 3828351, 5104468, 7656702, 8932819, 10208936, 15313404, 17865638, 26798457, 30626808, 35731276, 53596914, 71462552, 107193828, 214387656]

約数ペア:

[(1, 214387656), (2, 107193828), (3, 71462552), (4, 53596914), (6, 35731276), (7, 30626808), (8, 26798457), (12, 17865638), (14, 15313404), (21, 10208936), (24, 8932819), (28, 7656702), (42, 5104468), (56, 3828351), (84, 2552234), (168, 1276117)]