208095239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2713}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 239700480

約数和(自身を除く): 31605241

約数列:

[1, 11, 19, 209, 367, 2713, 4037, 6973, 29843, 51547, 76703, 567017, 995671, 10952381, 18917749, 208095239]

約数ペア:

[(1, 208095239), (11, 18917749), (19, 10952381), (209, 995671), (367, 567017), (2713, 76703), (4037, 51547), (6973, 29843)]