202019069

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1307}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 235063296

約数和(自身を除く): 33044227

約数列:

[1, 7, 71, 311, 497, 1307, 2177, 9149, 22081, 92797, 154567, 406477, 649579, 2845339, 28859867, 202019069]

約数ペア:

[(1, 202019069), (7, 28859867), (71, 2845339), (311, 649579), (497, 406477), (1307, 154567), (2177, 92797), (9149, 22081)]