211035604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{18199}}^1$

素因数の和:18439

約数の個数: 24

約数和(自身を含む): 399526400

約数和(自身を除く): 188490796

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 18199, 36398, 72796, 236587, 473174, 946348, 4058377, 8116754, 16233508, 52758901, 105517802, 211035604]

約数ペア:

[(1, 211035604), (2, 105517802), (4, 52758901), (13, 16233508), (26, 8116754), (52, 4058377), (223, 946348), (446, 473174), (892, 236587), (2899, 72796), (5798, 36398), (11596, 18199)]