200090877

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{142211}}^1$

素因数の和:142288

約数の個数: 16

約数和(自身を含む): 309453312

約数和(自身を除く): 109362435

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 142211, 426633, 995477, 2986431, 9528137, 28584411, 66696959, 200090877]

約数ペア:

[(1, 200090877), (3, 66696959), (7, 28584411), (21, 9528137), (67, 2986431), (201, 995477), (469, 426633), (1407, 142211)]