200708740

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{28429}}^1$

素因数の和:28791

約数の個数: 24

約数和(自身を含む): 422697240

約数和(自身を除く): 221988500

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 28429, 56858, 113716, 142145, 284290, 568580, 10035437, 20070874, 40141748, 50177185, 100354370, 200708740]

約数ペア:

[(1, 200708740), (2, 100354370), (4, 50177185), (5, 40141748), (10, 20070874), (20, 10035437), (353, 568580), (706, 284290), (1412, 142145), (1765, 113716), (3530, 56858), (7060, 28429)]