202264816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972427}}^1$

素因数の和:972448

約数の個数: 20

約数和(自身を含む): 422033752

約数和(自身を除く): 219768936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972427, 1944854, 3889708, 7779416, 12641551, 15558832, 25283102, 50566204, 101132408, 202264816]

約数ペア:

[(1, 202264816), (2, 101132408), (4, 50566204), (8, 25283102), (13, 15558832), (16, 12641551), (26, 7779416), (52, 3889708), (104, 1944854), (208, 972427)]