202044740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348353}}^1$

素因数の和:348391

約数の個数: 24

約数和(自身を含む): 438926040

約数和(自身を除く): 236881300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 348353, 696706, 1393412, 1741765, 3483530, 6967060, 10102237, 20204474, 40408948, 50511185, 101022370, 202044740]

約数ペア:

[(1, 202044740), (2, 101022370), (4, 50511185), (5, 40408948), (10, 20204474), (20, 10102237), (29, 6967060), (58, 3483530), (116, 1741765), (145, 1393412), (290, 696706), (580, 348353)]