277029164

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{1231}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 490119168

約数和(自身を除く): 213090004

約数列:

[1, 2, 4, 127, 254, 443, 508, 886, 1231, 1772, 2462, 4924, 56261, 112522, 156337, 225044, 312674, 545333, 625348, 1090666, 2181332, 69257291, 138514582, 277029164]

約数ペア:

[(1, 277029164), (2, 138514582), (4, 69257291), (127, 2181332), (254, 1090666), (443, 625348), (508, 545333), (886, 312674), (1231, 225044), (1772, 156337), (2462, 112522), (4924, 56261)]