388201564

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{863}}^1\times {\mathrm{1051}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 687149568

約数和(自身を除く): 298948004

約数列:

[1, 2, 4, 107, 214, 428, 863, 1051, 1726, 2102, 3452, 4204, 92341, 112457, 184682, 224914, 369364, 449828, 907013, 1814026, 3628052, 97050391, 194100782, 388201564]

約数ペア:

[(1, 388201564), (2, 194100782), (4, 97050391), (107, 3628052), (214, 1814026), (428, 907013), (863, 449828), (1051, 369364), (1726, 224914), (2102, 184682), (3452, 112457), (4204, 92341)]