197476522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{18919}}^1$

素因数の和:19245

約数の個数: 16

約数和(自身を含む): 314677440

約数和(自身を除く): 117200918

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 18919, 37838, 321623, 643246, 5808133, 11616266, 98738261, 197476522]

約数ペア:

[(1, 197476522), (2, 98738261), (17, 11616266), (34, 5808133), (307, 643246), (614, 321623), (5219, 37838), (10438, 18919)]