200710826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{21661}}^1$

素因数の和:21817

約数の個数: 16

約数和(自身を含む): 311152968

約数和(自身を除く): 110442142

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 21661, 43322, 888101, 1776202, 2447693, 4895386, 100355413, 200710826]

約数ペア:

[(1, 200710826), (2, 100355413), (41, 4895386), (82, 2447693), (113, 1776202), (226, 888101), (4633, 43322), (9266, 21661)]