201385910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107693}}^1$

素因数の和:107728

約数の個数: 32

約数和(自身を含む): 418714272

約数和(自身を除く): 217328362

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 107693, 215386, 538465, 1076930, 1184623, 1830781, 2369246, 3661562, 5923115, 9153905, 11846230, 18307810, 20138591, 40277182, 100692955, 201385910]

約数ペア:

[(1, 201385910), (2, 100692955), (5, 40277182), (10, 20138591), (11, 18307810), (17, 11846230), (22, 9153905), (34, 5923115), (55, 3661562), (85, 2369246), (110, 1830781), (170, 1184623), (187, 1076930), (374, 538465), (935, 215386), (1870, 107693)]