208994753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27259}}^1$

素因数の和:27328

約数の個数: 16

約数和(自身を含む): 247302720

約数和(自身を除く): 38307967

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 27259, 299849, 463403, 1117619, 5097433, 12293809, 18999523, 208994753]

約数ペア:

[(1, 208994753), (11, 18999523), (17, 12293809), (41, 5097433), (187, 1117619), (451, 463403), (697, 299849), (7667, 27259)]