200316557

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 240763896

約数和(自身を除く): 40447339

約数列:

[1, 7, 37, 49, 259, 313, 353, 1813, 2191, 2471, 11581, 13061, 15337, 17297, 81067, 91427, 110489, 567469, 639989, 773423, 4088093, 5413961, 28616651, 200316557]

約数ペア:

[(1, 200316557), (7, 28616651), (37, 5413961), (49, 4088093), (259, 773423), (313, 639989), (353, 567469), (1813, 110489), (2191, 91427), (2471, 81067), (11581, 17297), (13061, 15337)]