201842874

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 457591680

約数和(自身を除く): 255748806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 181, 193, 214, 321, 362, 386, 543, 579, 642, 963, 1086, 1158, 1629, 1737, 1926, 2889, 3258, 3474, 4887, 5211, 5778, 9774, 10422, 19367, 20651, 34933, 38734, 41302, 58101, 61953, 69866, 104799, 116202, 123906, 174303, 185859, 209598, 314397, 348606, 371718, 522909, 557577, 628794, 943191, 1045818, 1115154, 1886382, 3737831, 7475662, 11213493, 22426986, 33640479, 67280958, 100921437, 201842874]

約数ペア:

[(1, 201842874), (2, 100921437), (3, 67280958), (6, 33640479), (9, 22426986), (18, 11213493), (27, 7475662), (54, 3737831), (107, 1886382), (181, 1115154), (193, 1045818), (214, 943191), (321, 628794), (362, 557577), (386, 522909), (543, 371718), (579, 348606), (642, 314397), (963, 209598), (1086, 185859), (1158, 174303), (1629, 123906), (1737, 116202), (1926, 104799), (2889, 69866), (3258, 61953), (3474, 58101), (4887, 41302), (5211, 38734), (5778, 34933), (9774, 20651), (10422, 19367)]