237268510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 436575744

約数和(自身を除く): 199307234

約数列:

[1, 2, 5, 10, 71, 131, 142, 262, 355, 655, 710, 1310, 2551, 5102, 9301, 12755, 18602, 25510, 46505, 93010, 181121, 334181, 362242, 668362, 905605, 1670905, 1811210, 3341810, 23726851, 47453702, 118634255, 237268510]

約数ペア:

[(1, 237268510), (2, 118634255), (5, 47453702), (10, 23726851), (71, 3341810), (131, 1811210), (142, 1670905), (262, 905605), (355, 668362), (655, 362242), (710, 334181), (1310, 181121), (2551, 93010), (5102, 46505), (9301, 25510), (12755, 18602)]