199948686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{2203}}^1$

素因数の和:4376

約数の個数: 32

約数和(自身を含む): 457444608

約数和(自身を除く): 257495922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2161, 2203, 4322, 4406, 6483, 6609, 12966, 13218, 15127, 15421, 30254, 30842, 45381, 46263, 90762, 92526, 4760683, 9521366, 14282049, 28564098, 33324781, 66649562, 99974343, 199948686]

約数ペア:

[(1, 199948686), (2, 99974343), (3, 66649562), (6, 33324781), (7, 28564098), (14, 14282049), (21, 9521366), (42, 4760683), (2161, 92526), (2203, 90762), (4322, 46263), (4406, 45381), (6483, 30842), (6609, 30254), (12966, 15421), (13218, 15127)]