201404728

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28319}}^1$

素因数の和:28459

約数の個数: 32

約数和(自身を含む): 434995200

約数和(自身を除く): 233590472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 28319, 56638, 113276, 198233, 226552, 396466, 792932, 1585864, 3596513, 7193026, 14386052, 25175591, 28772104, 50351182, 100702364, 201404728]

約数ペア:

[(1, 201404728), (2, 100702364), (4, 50351182), (7, 28772104), (8, 25175591), (14, 14386052), (28, 7193026), (56, 3596513), (127, 1585864), (254, 792932), (508, 396466), (889, 226552), (1016, 198233), (1778, 113276), (3556, 56638), (7112, 28319)]