200423912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27143}}^1$

素因数の和:27233

約数の個数: 32

約数和(自身を含む): 410417280

約数和(自身を除く): 209993368

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 27143, 54286, 108572, 217144, 352859, 705718, 1411436, 1927153, 2822872, 3854306, 7708612, 15417224, 25052989, 50105978, 100211956, 200423912]

約数ペア:

[(1, 200423912), (2, 100211956), (4, 50105978), (8, 25052989), (13, 15417224), (26, 7708612), (52, 3854306), (71, 2822872), (104, 1927153), (142, 1411436), (284, 705718), (568, 352859), (923, 217144), (1846, 108572), (3692, 54286), (7384, 27143)]