215563108

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{701}}^1\times {\mathrm{1303}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 384471360

約数和(自身を除く): 168908252

約数列:

[1, 2, 4, 59, 118, 236, 701, 1303, 1402, 2606, 2804, 5212, 41359, 76877, 82718, 153754, 165436, 307508, 913403, 1826806, 3653612, 53890777, 107781554, 215563108]

約数ペア:

[(1, 215563108), (2, 107781554), (4, 53890777), (59, 3653612), (118, 1826806), (236, 913403), (701, 307508), (1303, 165436), (1402, 153754), (2606, 82718), (2804, 76877), (5212, 41359)]