203208288

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20551}}^1$

素因数の和:20667

約数の個数: 48

約数和(自身を含む): 538626816

約数和(自身を除く): 335418528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 20551, 41102, 61653, 82204, 123306, 164408, 246612, 328816, 493224, 657632, 986448, 1972896, 2116753, 4233506, 6350259, 8467012, 12700518, 16934024, 25401036, 33868048, 50802072, 67736096, 101604144, 203208288]

約数ペア:

[(1, 203208288), (2, 101604144), (3, 67736096), (4, 50802072), (6, 33868048), (8, 25401036), (12, 16934024), (16, 12700518), (24, 8467012), (32, 6350259), (48, 4233506), (96, 2116753), (103, 1972896), (206, 986448), (309, 657632), (412, 493224), (618, 328816), (824, 246612), (1236, 164408), (1648, 123306), (2472, 82204), (3296, 61653), (4944, 41102), (9888, 20551)]