259766192

素因数分解:

$2^4\times 7^1\times {\mathrm{2319341}}^1$

素因数の和:2319356

約数の個数: 20

約数和(自身を含む): 575196816

約数和(自身を除く): 315430624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2319341, 4638682, 9277364, 16235387, 18554728, 32470774, 37109456, 64941548, 129883096, 259766192]

約数ペア:

[(1, 259766192), (2, 129883096), (4, 64941548), (7, 37109456), (8, 32470774), (14, 18554728), (16, 16235387), (28, 9277364), (56, 4638682), (112, 2319341)]