189156888

素因数分解:

$2^3\times 3^2\times {\mathrm{2627179}}^1$

素因数の和:2627191

約数の個数: 24

約数和(自身を含む): 512300100

約数和(自身を除く): 323143212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2627179, 5254358, 7881537, 10508716, 15763074, 21017432, 23644611, 31526148, 47289222, 63052296, 94578444, 189156888]

約数ペア:

[(1, 189156888), (2, 94578444), (3, 63052296), (4, 47289222), (6, 31526148), (8, 23644611), (9, 21017432), (12, 15763074), (18, 10508716), (24, 7881537), (36, 5254358), (72, 2627179)]