204948052

素因数分解:

$2^2\times {\mathrm{4721}}^1\times {\mathrm{10853}}^1$

素因数の和:15578

約数の個数: 12

約数和(自身を含む): 358768116

約数和(自身を除く): 153820064

約数列:

[1, 2, 4, 4721, 9442, 10853, 18884, 21706, 43412, 51237013, 102474026, 204948052]

約数ペア:

[(1, 204948052), (2, 102474026), (4, 51237013), (4721, 43412), (9442, 21706), (10853, 18884)]