200730271

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20323}}^1$

素因数の和:20430

約数の個数: 16

約数和(自身を含む): 245839104

約数和(自身を除く): 45108833

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 20323, 142261, 345491, 1686809, 2418437, 11807663, 28675753, 200730271]

約数ペア:

[(1, 200730271), (7, 28675753), (17, 11807663), (83, 2418437), (119, 1686809), (581, 345491), (1411, 142261), (9877, 20323)]