208037456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1182031}}^1$

素因数の和:1182050

約数の個数: 20

約数和(自身を含む): 439715904

約数和(自身を除く): 231678448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1182031, 2364062, 4728124, 9456248, 13002341, 18912496, 26004682, 52009364, 104018728, 208037456]

約数ペア:

[(1, 208037456), (2, 104018728), (4, 52009364), (8, 26004682), (11, 18912496), (16, 13002341), (22, 9456248), (44, 4728124), (88, 2364062), (176, 1182031)]