190971146

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1\times {\mathrm{1093}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 288816000

約数和(自身を除く): 97844854

約数列:

[1, 2, 199, 398, 439, 878, 1093, 2186, 87361, 174722, 217507, 435014, 479827, 959654, 95485573, 190971146]

約数ペア:

[(1, 190971146), (2, 95485573), (199, 959654), (398, 479827), (439, 435014), (878, 217507), (1093, 174722), (2186, 87361)]