216163136

素因数分解:

$2^6\times 7^1\times {\mathrm{482507}}^1$

素因数の和:482526

約数の個数: 28

約数和(自身を含む): 490228128

約数和(自身を除く): 274064992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 482507, 965014, 1930028, 3377549, 3860056, 6755098, 7720112, 13510196, 15440224, 27020392, 30880448, 54040784, 108081568, 216163136]

約数ペア:

[(1, 216163136), (2, 108081568), (4, 54040784), (7, 30880448), (8, 27020392), (14, 15440224), (16, 13510196), (28, 7720112), (32, 6755098), (56, 3860056), (64, 3377549), (112, 1930028), (224, 965014), (448, 482507)]