200424458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 344255184

約数和(自身を除く): 143830726

約数列:

[1, 2, 13, 17, 26, 34, 221, 277, 442, 554, 1637, 3274, 3601, 4709, 7202, 9418, 21281, 27829, 42562, 55658, 61217, 122434, 361777, 453449, 723554, 906898, 5894837, 7708633, 11789674, 15417266, 100212229, 200424458]

約数ペア:

[(1, 200424458), (2, 100212229), (13, 15417266), (17, 11789674), (26, 7708633), (34, 5894837), (221, 906898), (277, 723554), (442, 453449), (554, 361777), (1637, 122434), (3274, 61217), (3601, 55658), (4709, 42562), (7202, 27829), (9418, 21281)]