201330968

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{19051}}^1$

素因数の和:20378

約数の個数: 16

約数和(自身を含む): 377801160

約数和(自身を除く): 176470192

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 10568, 19051, 38102, 76204, 152408, 25166371, 50332742, 100665484, 201330968]

約数ペア:

[(1, 201330968), (2, 100665484), (4, 50332742), (8, 25166371), (1321, 152408), (2642, 76204), (5284, 38102), (10568, 19051)]