189128008

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{118799}}^1$

素因数の和:119004

約数の個数: 16

約数和(自身を含む): 356400000

約数和(自身を除く): 167271992

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 118799, 237598, 475196, 950392, 23641001, 47282002, 94564004, 189128008]

約数ペア:

[(1, 189128008), (2, 94564004), (4, 47282002), (8, 23641001), (199, 950392), (398, 475196), (796, 237598), (1592, 118799)]