209952004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{34061}}^1$

素因数の和:34155

約数の個数: 24

約数和(自身を含む): 389124288

約数和(自身を除く): 179172284

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 34061, 68122, 136244, 783403, 1566806, 2282087, 3133612, 4564174, 9128348, 52488001, 104976002, 209952004]

約数ペア:

[(1, 209952004), (2, 104976002), (4, 52488001), (23, 9128348), (46, 4564174), (67, 3133612), (92, 2282087), (134, 1566806), (268, 783403), (1541, 136244), (3082, 68122), (6164, 34061)]