268698958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{330097}}^1$

素因数の和:330147

約数の個数: 16

約数和(自身を含む): 451574064

約数和(自身を除く): 182875106

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 330097, 660194, 3631067, 7262134, 12213589, 24427178, 134349479, 268698958]

約数ペア:

[(1, 268698958), (2, 134349479), (11, 24427178), (22, 12213589), (37, 7262134), (74, 3631067), (407, 660194), (814, 330097)]