205290433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 217900800

約数和(自身を除く): 12610367

約数列:

[1, 23, 103, 193, 449, 2369, 4439, 10327, 19879, 46247, 86657, 457217, 1063681, 1993111, 8925671, 205290433]

約数ペア:

[(1, 205290433), (23, 8925671), (103, 1993111), (193, 1063681), (449, 457217), (2369, 86657), (4439, 46247), (10327, 19879)]