201940470896

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{99380153}}^1$

素因数の和:99380288

約数の個数: 20

約数和(自身を含む): 394340451072

約数和(自身を除く): 192399980176

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 99380153, 198760306, 397520612, 795041224, 1590082448, 12621279431, 25242558862, 50485117724, 100970235448, 201940470896]

約数ペア:

[(1, 201940470896), (2, 100970235448), (4, 50485117724), (8, 25242558862), (16, 12621279431), (127, 1590082448), (254, 795041224), (508, 397520612), (1016, 198760306), (2032, 99380153)]