209849586916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{65660071}}^1$

素因数の和:65660139

約数の個数: 24

約数和(自身を含む): 397112115456

約数和(自身を除く): 187262528540

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 65660071, 131320142, 262640284, 1116221207, 2232442414, 3086023337, 4464884828, 6172046674, 12344093348, 52462396729, 104924793458, 209849586916]

約数ペア:

[(1, 209849586916), (2, 104924793458), (4, 52462396729), (17, 12344093348), (34, 6172046674), (47, 4464884828), (68, 3086023337), (94, 2232442414), (188, 1116221207), (799, 262640284), (1598, 131320142), (3196, 65660071)]