199964897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15061}}^1$

素因数の和:15160

約数の個数: 16

約数和(自身を含む): 234244224

約数和(自身を除く): 34279327

約数列:

[1, 11, 17, 71, 187, 781, 1207, 13277, 15061, 165671, 256037, 1069331, 2816407, 11762641, 18178627, 199964897]

約数ペア:

[(1, 199964897), (11, 18178627), (17, 11762641), (71, 2816407), (187, 1069331), (781, 256037), (1207, 165671), (13277, 15061)]