204865239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{2477}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 287844480

約数和(自身を除く): 82979241

約数列:

[1, 3, 19, 57, 1451, 2477, 4353, 7431, 27569, 47063, 82707, 141189, 3594127, 10782381, 68288413, 204865239]

約数ペア:

[(1, 204865239), (3, 68288413), (19, 10782381), (57, 3594127), (1451, 141189), (2477, 82707), (4353, 47063), (7431, 27569)]