208826303

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{2803}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 247649280

約数和(自身を除く): 38822977

約数列:

[1, 7, 29, 203, 367, 2569, 2803, 10643, 19621, 74501, 81287, 569009, 1028701, 7200907, 29832329, 208826303]

約数ペア:

[(1, 208826303), (7, 29832329), (29, 7200907), (203, 1028701), (367, 569009), (2569, 81287), (2803, 74501), (10643, 19621)]