210865406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{7307}}^1$

素因数の和:7663

約数の個数: 16

約数和(自身を含む): 324124416

約数和(自身を除く): 113259010

約数列:

[1, 2, 47, 94, 307, 614, 7307, 14429, 14614, 28858, 343429, 686858, 2243249, 4486498, 105432703, 210865406]

約数ペア:

[(1, 210865406), (2, 105432703), (47, 4486498), (94, 2243249), (307, 686858), (614, 343429), (7307, 28858), (14429, 14614)]