198256536

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 548964000

約数和(自身を除く): 350707464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 137, 199, 202, 274, 303, 398, 404, 411, 548, 597, 606, 796, 808, 822, 909, 1096, 1194, 1212, 1233, 1592, 1644, 1791, 1818, 2388, 2424, 2466, 3288, 3582, 3636, 4776, 4932, 7164, 7272, 9864, 13837, 14328, 20099, 27263, 27674, 40198, 41511, 54526, 55348, 60297, 80396, 81789, 83022, 109052, 110696, 120594, 124533, 160792, 163578, 166044, 180891, 218104, 241188, 245367, 249066, 327156, 332088, 361782, 482376, 490734, 498132, 654312, 723564, 981468, 996264, 1447128, 1962936, 2753563, 5507126, 8260689, 11014252, 16521378, 22028504, 24782067, 33042756, 49564134, 66085512, 99128268, 198256536]

約数ペア:

[(1, 198256536), (2, 99128268), (3, 66085512), (4, 49564134), (6, 33042756), (8, 24782067), (9, 22028504), (12, 16521378), (18, 11014252), (24, 8260689), (36, 5507126), (72, 2753563), (101, 1962936), (137, 1447128), (199, 996264), (202, 981468), (274, 723564), (303, 654312), (398, 498132), (404, 490734), (411, 482376), (548, 361782), (597, 332088), (606, 327156), (796, 249066), (808, 245367), (822, 241188), (909, 218104), (1096, 180891), (1194, 166044), (1212, 163578), (1233, 160792), (1592, 124533), (1644, 120594), (1791, 110696), (1818, 109052), (2388, 83022), (2424, 81789), (2466, 80396), (3288, 60297), (3582, 55348), (3636, 54526), (4776, 41511), (4932, 40198), (7164, 27674), (7272, 27263), (9864, 20099), (13837, 14328)]