201610978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{15161}}^1$

素因数の和:15333

約数の個数: 16

約数和(自身を含む): 310214520

約数和(自身を除く): 108603542

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 15161, 30322, 924821, 1652549, 1849642, 3305098, 100805489, 201610978]

約数ペア:

[(1, 201610978), (2, 100805489), (61, 3305098), (109, 1849642), (122, 1652549), (218, 924821), (6649, 30322), (13298, 15161)]