190079802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1493}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 450279648

約数和(自身を除く): 260199846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 643, 1286, 1493, 1929, 2986, 3858, 4479, 5787, 7073, 8958, 11574, 13437, 14146, 16423, 21219, 26874, 32846, 42438, 49269, 63657, 98538, 127314, 147807, 295614, 959999, 1919998, 2879997, 5759994, 8639991, 10559989, 17279982, 21119978, 31679967, 63359934, 95039901, 190079802]

約数ペア:

[(1, 190079802), (2, 95039901), (3, 63359934), (6, 31679967), (9, 21119978), (11, 17279982), (18, 10559989), (22, 8639991), (33, 5759994), (66, 2879997), (99, 1919998), (198, 959999), (643, 295614), (1286, 147807), (1493, 127314), (1929, 98538), (2986, 63657), (3858, 49269), (4479, 42438), (5787, 32846), (7073, 26874), (8958, 21219), (11574, 16423), (13437, 14146)]