200027704

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 379080000

約数和(自身を除く): 179052296

約数列:

[1, 2, 4, 8, 233, 239, 449, 466, 478, 898, 932, 956, 1796, 1864, 1912, 3592, 55687, 104617, 107311, 111374, 209234, 214622, 222748, 418468, 429244, 445496, 836936, 858488, 25003463, 50006926, 100013852, 200027704]

約数ペア:

[(1, 200027704), (2, 100013852), (4, 50006926), (8, 25003463), (233, 858488), (239, 836936), (449, 445496), (466, 429244), (478, 418468), (898, 222748), (932, 214622), (956, 209234), (1796, 111374), (1864, 107311), (1912, 104617), (3592, 55687)]