199441756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{55339}}^1$

素因数の和:55413

約数の個数: 24

約数和(自身を含む): 376533360

約数和(自身を除く): 177091604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 55339, 110678, 221356, 940763, 1881526, 2932967, 3763052, 5865934, 11731868, 49860439, 99720878, 199441756]

約数ペア:

[(1, 199441756), (2, 99720878), (4, 49860439), (17, 11731868), (34, 5865934), (53, 3763052), (68, 2932967), (106, 1881526), (212, 940763), (901, 221356), (1802, 110678), (3604, 55339)]