203084958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 463415040

約数和(自身を除く): 260330082

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 646, 731, 817, 969, 1462, 1634, 1938, 2193, 2437, 2451, 4386, 4874, 4902, 7311, 13889, 14622, 27778, 41429, 41667, 46303, 82858, 83334, 92606, 104791, 124287, 138909, 209582, 248574, 277818, 314373, 628746, 787151, 1574302, 1781447, 1991029, 2361453, 3562894, 3982058, 4722906, 5344341, 5973087, 10688682, 11946174, 33847493, 67694986, 101542479, 203084958]

約数ペア:

[(1, 203084958), (2, 101542479), (3, 67694986), (6, 33847493), (17, 11946174), (19, 10688682), (34, 5973087), (38, 5344341), (43, 4722906), (51, 3982058), (57, 3562894), (86, 2361453), (102, 1991029), (114, 1781447), (129, 1574302), (258, 787151), (323, 628746), (646, 314373), (731, 277818), (817, 248574), (969, 209582), (1462, 138909), (1634, 124287), (1938, 104791), (2193, 92606), (2437, 83334), (2451, 82858), (4386, 46303), (4874, 41667), (4902, 41429), (7311, 27778), (13889, 14622)]