202108208

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{9227}}^1$

素因数の和:9309

約数の個数: 30

約数和(自身を含む): 402497676

約数和(自身を除く): 200389468

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 9227, 10952, 18454, 21904, 36908, 73816, 147632, 341399, 682798, 1365596, 2731192, 5462384, 12631763, 25263526, 50527052, 101054104, 202108208]

約数ペア:

[(1, 202108208), (2, 101054104), (4, 50527052), (8, 25263526), (16, 12631763), (37, 5462384), (74, 2731192), (148, 1365596), (296, 682798), (592, 341399), (1369, 147632), (2738, 73816), (5476, 36908), (9227, 21904), (10952, 18454)]