239452322

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{1471}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 362112000

約数和(自身を除く): 122659678

約数列:

[1, 2, 199, 398, 409, 818, 1471, 2942, 81391, 162782, 292729, 585458, 601639, 1203278, 119726161, 239452322]

約数ペア:

[(1, 239452322), (2, 119726161), (199, 1203278), (398, 601639), (409, 585458), (818, 292729), (1471, 162782), (2942, 81391)]