202488730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6779}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 380764800

約数和(自身を除く): 178276070

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 6779, 13558, 14935, 29870, 33895, 67790, 196591, 393182, 698237, 982955, 1396474, 1965910, 3491185, 6982370, 20248873, 40497746, 101244365, 202488730]

約数ペア:

[(1, 202488730), (2, 101244365), (5, 40497746), (10, 20248873), (29, 6982370), (58, 3491185), (103, 1965910), (145, 1396474), (206, 982955), (290, 698237), (515, 393182), (1030, 196591), (2987, 67790), (5974, 33895), (6779, 29870), (13558, 14935)]