200552209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19753}}^1$

素因数の和:19848

約数の個数: 16

約数和(自身を含む): 238944384

約数和(自身を除く): 38392175

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 19753, 217283, 256789, 1402463, 2824679, 15427093, 18232019, 200552209]

約数ペア:

[(1, 200552209), (11, 18232019), (13, 15427093), (71, 2824679), (143, 1402463), (781, 256789), (923, 217283), (10153, 19753)]