208077984004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{278179123}}^1$

素因数の和:278179155

約数の個数: 24

約数和(自身を含む): 420606835488

約数和(自身を除く): 212528851484

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 278179123, 556358246, 1112716492, 3059970353, 4729045091, 6119940706, 9458090182, 12239881412, 18916180364, 52019496001, 104038992002, 208077984004]

約数ペア:

[(1, 208077984004), (2, 104038992002), (4, 52019496001), (11, 18916180364), (17, 12239881412), (22, 9458090182), (34, 6119940706), (44, 4729045091), (68, 3059970353), (187, 1112716492), (374, 556358246), (748, 278179123)]