200025511

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1997}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 234964800

約数和(自身を除く): 34939289

約数列:

[1, 7, 41, 287, 349, 1997, 2443, 13979, 14309, 81877, 100163, 573139, 696953, 4878671, 28575073, 200025511]

約数ペア:

[(1, 200025511), (7, 28575073), (41, 4878671), (287, 696953), (349, 573139), (1997, 100163), (2443, 81877), (13979, 14309)]