199764912

素因数分解:

$2^4\times 3^1\times {\mathrm{4161769}}^1$

素因数の和:4161780

約数の個数: 20

約数和(自身を含む): 516059480

約数和(自身を除く): 316294568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4161769, 8323538, 12485307, 16647076, 24970614, 33294152, 49941228, 66588304, 99882456, 199764912]

約数ペア:

[(1, 199764912), (2, 99882456), (3, 66588304), (4, 49941228), (6, 33294152), (8, 24970614), (12, 16647076), (16, 12485307), (24, 8323538), (48, 4161769)]