200973554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{9319}}^1$

素因数の和:9625

約数の個数: 16

約数和(自身を含む): 310020480

約数和(自身を除く): 109046926

約数列:

[1, 2, 41, 82, 263, 526, 9319, 10783, 18638, 21566, 382079, 764158, 2450897, 4901794, 100486777, 200973554]

約数ペア:

[(1, 200973554), (2, 100486777), (41, 4901794), (82, 2450897), (263, 764158), (526, 382079), (9319, 21566), (10783, 18638)]