200719701427

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{3259}}^1\times {\mathrm{20899}}^1$

素因数の和:24586

約数の個数: 16

約数和(自身を含む): 230020384000

約数和(自身を除く): 29300682573

約数列:

[1, 7, 421, 2947, 3259, 20899, 22813, 146293, 1372039, 8798479, 9604273, 61589353, 68109841, 476768887, 28674243061, 200719701427]

約数ペア:

[(1, 200719701427), (7, 28674243061), (421, 476768887), (2947, 68109841), (3259, 61589353), (20899, 9604273), (22813, 8798479), (146293, 1372039)]