208260204

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{56531}}^1$

素因数の和:56845

約数の個数: 24

約数和(自身を含む): 487531968

約数和(自身を除く): 279271764

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 56531, 113062, 169593, 226124, 339186, 678372, 17355017, 34710034, 52065051, 69420068, 104130102, 208260204]

約数ペア:

[(1, 208260204), (2, 104130102), (3, 69420068), (4, 52065051), (6, 34710034), (12, 17355017), (307, 678372), (614, 339186), (921, 226124), (1228, 169593), (1842, 113062), (3684, 56531)]