238867315204

素因数分解:

$2^2\times 7^1\times {\mathrm{218111}}^1\times {\mathrm{39113}}^1$

素因数の和:257235

約数の個数: 24

約数和(自身を含む): 477749035008

約数和(自身を除く): 238881719804

約数列:

[1, 2, 4, 7, 14, 28, 39113, 78226, 156452, 218111, 273791, 436222, 547582, 872444, 1095164, 1526777, 3053554, 6107108, 8530975543, 17061951086, 34123902172, 59716828801, 119433657602, 238867315204]

約数ペア:

[(1, 238867315204), (2, 119433657602), (4, 59716828801), (7, 34123902172), (14, 17061951086), (28, 8530975543), (39113, 6107108), (78226, 3053554), (156452, 1526777), (218111, 1095164), (273791, 872444), (436222, 547582)]