200478856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37571}}^1$

素因数の和:37629

約数の個数: 32

約数和(自身を含む): 405777600

約数和(自身を除く): 205298744

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 37571, 75142, 150284, 300568, 864133, 1089559, 1728266, 2179118, 3456532, 4358236, 6913064, 8716472, 25059857, 50119714, 100239428, 200478856]

約数ペア:

[(1, 200478856), (2, 100239428), (4, 50119714), (8, 25059857), (23, 8716472), (29, 6913064), (46, 4358236), (58, 3456532), (92, 2179118), (116, 1728266), (184, 1089559), (232, 864133), (667, 300568), (1334, 150284), (2668, 75142), (5336, 37571)]