200838459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 292965120

約数和(自身を除く): 92126661

約数列:

[1, 3, 17, 41, 51, 123, 139, 417, 691, 697, 2073, 2091, 2363, 5699, 7089, 11747, 17097, 28331, 35241, 84993, 96049, 96883, 288147, 290649, 481627, 1444881, 1632833, 3938009, 4898499, 11814027, 66946153, 200838459]

約数ペア:

[(1, 200838459), (3, 66946153), (17, 11814027), (41, 4898499), (51, 3938009), (123, 1632833), (139, 1444881), (417, 481627), (691, 290649), (697, 288147), (2073, 96883), (2091, 96049), (2363, 84993), (5699, 35241), (7089, 28331), (11747, 17097)]