200437288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2957}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 387793800

約数和(自身を除く): 187356512

約数列:

[1, 2, 4, 8, 37, 74, 148, 229, 296, 458, 916, 1832, 2957, 5914, 8473, 11828, 16946, 23656, 33892, 67784, 109409, 218818, 437636, 677153, 875272, 1354306, 2708612, 5417224, 25054661, 50109322, 100218644, 200437288]

約数ペア:

[(1, 200437288), (2, 100218644), (4, 50109322), (8, 25054661), (37, 5417224), (74, 2708612), (148, 1354306), (229, 875272), (296, 677153), (458, 437636), (916, 218818), (1832, 109409), (2957, 67784), (5914, 33892), (8473, 23656), (11828, 16946)]