203373712

素因数分解:

$2^4\times {\mathrm{12710857}}^1$

素因数の和:12710865

約数の個数: 10

約数和(自身を含む): 394036598

約数和(自身を除く): 190662886

約数列:

[1, 2, 4, 8, 16, 12710857, 25421714, 50843428, 101686856, 203373712]

約数ペア:

[(1, 203373712), (2, 101686856), (4, 50843428), (8, 25421714), (16, 12710857)]