248799258

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 547901640

約数和(自身を除く): 299102382

約数列:

[1, 2, 3, 6, 9, 18, 109, 173, 218, 327, 346, 519, 654, 733, 981, 1038, 1466, 1557, 1962, 2199, 3114, 4398, 6597, 13194, 18857, 37714, 56571, 79897, 113142, 126809, 159794, 169713, 239691, 253618, 339426, 380427, 479382, 719073, 760854, 1141281, 1438146, 2282562, 13822181, 27644362, 41466543, 82933086, 124399629, 248799258]

約数ペア:

[(1, 248799258), (2, 124399629), (3, 82933086), (6, 41466543), (9, 27644362), (18, 13822181), (109, 2282562), (173, 1438146), (218, 1141281), (327, 760854), (346, 719073), (519, 479382), (654, 380427), (733, 339426), (981, 253618), (1038, 239691), (1466, 169713), (1557, 159794), (1962, 126809), (2199, 113142), (3114, 79897), (4398, 56571), (6597, 37714), (13194, 18857)]