206086478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{27427}}^1$

素因数の和:27476

約数の個数: 24

約数和(自身を含む): 353656632

約数和(自身を除く): 147570154

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 27427, 54854, 356551, 466259, 713102, 932518, 6061367, 7926403, 12122734, 15852806, 103043239, 206086478]

約数ペア:

[(1, 206086478), (2, 103043239), (13, 15852806), (17, 12122734), (26, 7926403), (34, 6061367), (221, 932518), (289, 713102), (442, 466259), (578, 356551), (3757, 54854), (7514, 27427)]