206025121

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 214071120

約数和(自身を除く): 8045999

約数列:

[1, 61, 89, 137, 277, 5429, 8357, 12193, 16897, 24653, 37949, 743773, 1503833, 2314889, 3377461, 206025121]

約数ペア:

[(1, 206025121), (61, 3377461), (89, 2314889), (137, 1503833), (277, 743773), (5429, 37949), (8357, 24653), (12193, 16897)]