209129436

素因数分解:

$2^2\times 3^2\times {\mathrm{5809151}}^1$

素因数の和:5809161

約数の個数: 18

約数和(自身を含む): 528632832

約数和(自身を除く): 319503396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5809151, 11618302, 17427453, 23236604, 34854906, 52282359, 69709812, 104564718, 209129436]

約数ペア:

[(1, 209129436), (2, 104564718), (3, 69709812), (4, 52282359), (6, 34854906), (9, 23236604), (12, 17427453), (18, 11618302), (36, 5809151)]