204037239

素因数分解:

$3^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{5431}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 311144960

約数和(自身を除く): 107107721

約数列:

[1, 3, 7, 21, 1789, 5367, 5431, 12523, 16293, 37569, 38017, 114051, 9716059, 29148177, 68012413, 204037239]

約数ペア:

[(1, 204037239), (3, 68012413), (7, 29148177), (21, 9716059), (1789, 114051), (5367, 38017), (5431, 37569), (12523, 16293)]