190917456

素因数分解:

$2^4\times 3^1\times {\mathrm{3977447}}^1$

素因数の和:3977458

約数の個数: 20

約数和(自身を含む): 493203552

約数和(自身を除く): 302286096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3977447, 7954894, 11932341, 15909788, 23864682, 31819576, 47729364, 63639152, 95458728, 190917456]

約数ペア:

[(1, 190917456), (2, 95458728), (3, 63639152), (4, 47729364), (6, 31819576), (8, 23864682), (12, 15909788), (16, 11932341), (24, 7954894), (48, 3977447)]