204558542478

素因数分解:

$2^1\times 3^3\times {\mathrm{673}}^1\times {\mathrm{881}}^1\times {\mathrm{6389}}^1$

素因数の和:7954

約数の個数: 64

約数和(自身を含む): 455838062400

約数和(自身を除く): 251279519922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 673, 881, 1346, 1762, 2019, 2643, 4038, 5286, 6057, 6389, 7929, 12114, 12778, 15858, 18171, 19167, 23787, 36342, 38334, 47574, 57501, 115002, 172503, 345006, 592913, 1185826, 1778739, 3557478, 4299797, 5336217, 5628709, 8599594, 10672434, 11257418, 12899391, 16008651, 16886127, 25798782, 32017302, 33772254, 38698173, 50658381, 77396346, 101316762, 116094519, 151975143, 232189038, 303950286, 3788121157, 7576242314, 11364363471, 22728726942, 34093090413, 68186180826, 102279271239, 204558542478]

約数ペア:

[(1, 204558542478), (2, 102279271239), (3, 68186180826), (6, 34093090413), (9, 22728726942), (18, 11364363471), (27, 7576242314), (54, 3788121157), (673, 303950286), (881, 232189038), (1346, 151975143), (1762, 116094519), (2019, 101316762), (2643, 77396346), (4038, 50658381), (5286, 38698173), (6057, 33772254), (6389, 32017302), (7929, 25798782), (12114, 16886127), (12778, 16008651), (15858, 12899391), (18171, 11257418), (19167, 10672434), (23787, 8599594), (36342, 5628709), (38334, 5336217), (47574, 4299797), (57501, 3557478), (115002, 1778739), (172503, 1185826), (345006, 592913)]