206522173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20341}}^1$

素因数の和:20436

約数の個数: 16

約数和(自身を含む): 246056832

約数和(自身を除く): 39534659

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 20341, 223751, 264433, 1444211, 2908763, 15886321, 18774743, 206522173]

約数ペア:

[(1, 206522173), (11, 18774743), (13, 15886321), (71, 2908763), (143, 1444211), (781, 264433), (923, 223751), (10153, 20341)]