200174958

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 458240328

約数和(自身を除く): 258065370

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 107, 111, 159, 214, 222, 318, 321, 333, 477, 642, 666, 954, 963, 1926, 1961, 2809, 3922, 3959, 5618, 5671, 5883, 7918, 8427, 11342, 11766, 11877, 16854, 17013, 17649, 23754, 25281, 34026, 35298, 35631, 50562, 51039, 71262, 102078, 103933, 207866, 209827, 300563, 311799, 419654, 601126, 623598, 629481, 901689, 935397, 1258962, 1803378, 1870794, 1888443, 2705067, 3776886, 5410134, 11120831, 22241662, 33362493, 66724986, 100087479, 200174958]

約数ペア:

[(1, 200174958), (2, 100087479), (3, 66724986), (6, 33362493), (9, 22241662), (18, 11120831), (37, 5410134), (53, 3776886), (74, 2705067), (106, 1888443), (107, 1870794), (111, 1803378), (159, 1258962), (214, 935397), (222, 901689), (318, 629481), (321, 623598), (333, 601126), (477, 419654), (642, 311799), (666, 300563), (954, 209827), (963, 207866), (1926, 103933), (1961, 102078), (2809, 71262), (3922, 51039), (3959, 50562), (5618, 35631), (5671, 35298), (5883, 34026), (7918, 25281), (8427, 23754), (11342, 17649), (11766, 17013), (11877, 16854)]