200740930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90833}}^1$

素因数の和:90870

約数の個数: 32

約数和(自身を含む): 412023024

約数和(自身を除く): 211282094

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 90833, 181666, 454165, 908330, 1180829, 1544161, 2361658, 3088322, 5904145, 7720805, 11808290, 15441610, 20074093, 40148186, 100370465, 200740930]

約数ペア:

[(1, 200740930), (2, 100370465), (5, 40148186), (10, 20074093), (13, 15441610), (17, 11808290), (26, 7720805), (34, 5904145), (65, 3088322), (85, 2361658), (130, 1544161), (170, 1180829), (221, 908330), (442, 454165), (1105, 181666), (2210, 90833)]