219544888

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{102019}}^1$

素因数の和:102294

約数の個数: 16

約数和(自身を含む): 413181000

約数和(自身を除く): 193636112

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 102019, 204038, 408076, 816152, 27443111, 54886222, 109772444, 219544888]

約数ペア:

[(1, 219544888), (2, 109772444), (4, 54886222), (8, 27443111), (269, 816152), (538, 408076), (1076, 204038), (2152, 102019)]