201664592

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268171}}^1$

素因数の和:268226

約数の個数: 20

約数和(自身を含む): 399039936

約数和(自身を除く): 197375344

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268171, 536342, 1072684, 2145368, 4290736, 12604037, 25208074, 50416148, 100832296, 201664592]

約数ペア:

[(1, 201664592), (2, 100832296), (4, 50416148), (8, 25208074), (16, 12604037), (47, 4290736), (94, 2145368), (188, 1072684), (376, 536342), (752, 268171)]