208520759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1847}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 229521600

約数和(自身を除く): 21000841

約数列:

[1, 17, 29, 229, 493, 1847, 3893, 6641, 31399, 53563, 112897, 422963, 910571, 7190371, 12265927, 208520759]

約数ペア:

[(1, 208520759), (17, 12265927), (29, 7190371), (229, 910571), (493, 422963), (1847, 112897), (3893, 53563), (6641, 31399)]