264878204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{4217}}^1$

素因数の和:4645

約数の個数: 24

約数和(自身を含む): 476195328

約数和(自身を除く): 211317124

約数列:

[1, 2, 4, 41, 82, 164, 383, 766, 1532, 4217, 8434, 15703, 16868, 31406, 62812, 172897, 345794, 691588, 1615111, 3230222, 6460444, 66219551, 132439102, 264878204]

約数ペア:

[(1, 264878204), (2, 132439102), (4, 66219551), (41, 6460444), (82, 3230222), (164, 1615111), (383, 691588), (766, 345794), (1532, 172897), (4217, 62812), (8434, 31406), (15703, 16868)]