195416306510

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{98199149}}^1$

素因数の和:98199355

約数の個数: 16

約数和(自身を含む): 353516940000

約数和(自身を除く): 158100633490

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 98199149, 196398298, 490995745, 981991490, 19541630651, 39083261302, 97708153255, 195416306510]

約数ペア:

[(1, 195416306510), (2, 97708153255), (5, 39083261302), (10, 19541630651), (199, 981991490), (398, 490995745), (995, 196398298), (1990, 98199149)]