201467792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1129}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 411952800

約数和(自身を除く): 210485008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 587, 1129, 1174, 2258, 2348, 4516, 4696, 9032, 9392, 11153, 18064, 21451, 22306, 42902, 44612, 85804, 89224, 171608, 178448, 343216, 662723, 1325446, 2650892, 5301784, 10603568, 12591737, 25183474, 50366948, 100733896, 201467792]

約数ペア:

[(1, 201467792), (2, 100733896), (4, 50366948), (8, 25183474), (16, 12591737), (19, 10603568), (38, 5301784), (76, 2650892), (152, 1325446), (304, 662723), (587, 343216), (1129, 178448), (1174, 171608), (2258, 89224), (2348, 85804), (4516, 44612), (4696, 42902), (9032, 22306), (9392, 21451), (11153, 18064)]