204025591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139457}}^1$

素因数の和:139494

約数の個数: 16

約数和(自身を含む): 267759360

約数和(自身を除く): 63733769

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 139457, 976199, 1534027, 2649683, 10738189, 18547781, 29146513, 204025591]

約数ペア:

[(1, 204025591), (7, 29146513), (11, 18547781), (19, 10738189), (77, 2649683), (133, 1534027), (209, 976199), (1463, 139457)]