248889292

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{599}}^1\times {\mathrm{953}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 440748000

約数和(自身を除く): 191858708

約数列:

[1, 2, 4, 109, 218, 436, 599, 953, 1198, 1906, 2396, 3812, 65291, 103877, 130582, 207754, 261164, 415508, 570847, 1141694, 2283388, 62222323, 124444646, 248889292]

約数ペア:

[(1, 248889292), (2, 124444646), (4, 62222323), (109, 2283388), (218, 1141694), (436, 570847), (599, 415508), (953, 261164), (1198, 207754), (1906, 130582), (2396, 103877), (3812, 65291)]