249156912

素因数分解:

$2^4\times 3^1\times {\mathrm{5190769}}^1$

素因数の和:5190780

約数の個数: 20

約数和(自身を含む): 643655480

約数和(自身を除く): 394498568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5190769, 10381538, 15572307, 20763076, 31144614, 41526152, 62289228, 83052304, 124578456, 249156912]

約数ペア:

[(1, 249156912), (2, 124578456), (3, 83052304), (4, 62289228), (6, 41526152), (8, 31144614), (12, 20763076), (16, 15572307), (24, 10381538), (48, 5190769)]