168221366

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{4133}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 258358464

約数和(自身を除く): 90137098

約数列:

[1, 2, 47, 94, 433, 866, 4133, 8266, 20351, 40702, 194251, 388502, 1789589, 3579178, 84110683, 168221366]

約数ペア:

[(1, 168221366), (2, 84110683), (47, 3579178), (94, 1789589), (433, 388502), (866, 194251), (4133, 40702), (8266, 20351)]