210935518

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{10487}}^1$

素因数の和:10691

約数の個数: 16

約数和(自身を含む): 322820640

約数和(自身を除く): 111885122

約数列:

[1, 2, 89, 113, 178, 226, 10057, 10487, 20114, 20974, 933343, 1185031, 1866686, 2370062, 105467759, 210935518]

約数ペア:

[(1, 210935518), (2, 105467759), (89, 2370062), (113, 1866686), (178, 1185031), (226, 933343), (10057, 20974), (10487, 20114)]