210533318

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{17863}}^1$

素因数の和:18019

約数の個数: 16

約数和(自身を含む): 324124416

約数和(自身を除く): 113591098

約数列:

[1, 2, 71, 83, 142, 166, 5893, 11786, 17863, 35726, 1268273, 1482629, 2536546, 2965258, 105266659, 210533318]

約数ペア:

[(1, 210533318), (2, 105266659), (71, 2965258), (83, 2536546), (142, 1482629), (166, 1268273), (5893, 35726), (11786, 17863)]