200372080

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24317}}^1$

素因数の和:24433

約数の個数: 40

約数和(自身を含む): 470407392

約数和(自身を除く): 270035312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 24317, 48634, 97268, 121585, 194536, 243170, 389072, 486340, 972680, 1945360, 2504651, 5009302, 10018604, 12523255, 20037208, 25046510, 40074416, 50093020, 100186040, 200372080]

約数ペア:

[(1, 200372080), (2, 100186040), (4, 50093020), (5, 40074416), (8, 25046510), (10, 20037208), (16, 12523255), (20, 10018604), (40, 5009302), (80, 2504651), (103, 1945360), (206, 972680), (412, 486340), (515, 389072), (824, 243170), (1030, 194536), (1648, 121585), (2060, 97268), (4120, 48634), (8240, 24317)]