229143796

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{2161}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 467549796

約数和(自身を除く): 238406000

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 1082, 2161, 2164, 3787, 4322, 7574, 8644, 15127, 15148, 26509, 30254, 53018, 60508, 105889, 106036, 211778, 423556, 1169101, 2338202, 4676404, 8183707, 16367414, 32734828, 57285949, 114571898, 229143796]

約数ペア:

[(1, 229143796), (2, 114571898), (4, 57285949), (7, 32734828), (14, 16367414), (28, 8183707), (49, 4676404), (98, 2338202), (196, 1169101), (541, 423556), (1082, 211778), (2161, 106036), (2164, 105889), (3787, 60508), (4322, 53018), (7574, 30254), (8644, 26509), (15127, 15148)]