205127352

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22433}}^1$

素因数の和:22572

約数の個数: 48

約数和(自身を含む): 559952640

約数和(自身を除く): 354825288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 22433, 44866, 67299, 89732, 134598, 179464, 201897, 269196, 403794, 538392, 807588, 1615176, 2848991, 5697982, 8546973, 11395964, 17093946, 22791928, 25640919, 34187892, 51281838, 68375784, 102563676, 205127352]

約数ペア:

[(1, 205127352), (2, 102563676), (3, 68375784), (4, 51281838), (6, 34187892), (8, 25640919), (9, 22791928), (12, 17093946), (18, 11395964), (24, 8546973), (36, 5697982), (72, 2848991), (127, 1615176), (254, 807588), (381, 538392), (508, 403794), (762, 269196), (1016, 201897), (1143, 179464), (1524, 134598), (2286, 89732), (3048, 67299), (4572, 44866), (9144, 22433)]