197431488

素因数分解:

$2^6\times 3^2\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1342

約数の個数: 84

約数和(自身を含む): 568089288

約数和(自身を除く): 370657800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 353, 576, 706, 971, 1059, 1412, 1942, 2118, 2824, 2913, 3177, 3884, 4236, 5648, 5826, 6354, 7768, 8472, 8739, 11296, 11652, 12708, 15536, 16944, 17478, 22592, 23304, 25416, 31072, 33888, 34956, 46608, 50832, 62144, 67776, 69912, 93216, 101664, 139824, 186432, 203328, 279648, 342763, 559296, 685526, 1028289, 1371052, 2056578, 2742104, 3084867, 4113156, 5484208, 6169734, 8226312, 10968416, 12339468, 16452624, 21936832, 24678936, 32905248, 49357872, 65810496, 98715744, 197431488]

約数ペア:

[(1, 197431488), (2, 98715744), (3, 65810496), (4, 49357872), (6, 32905248), (8, 24678936), (9, 21936832), (12, 16452624), (16, 12339468), (18, 10968416), (24, 8226312), (32, 6169734), (36, 5484208), (48, 4113156), (64, 3084867), (72, 2742104), (96, 2056578), (144, 1371052), (192, 1028289), (288, 685526), (353, 559296), (576, 342763), (706, 279648), (971, 203328), (1059, 186432), (1412, 139824), (1942, 101664), (2118, 93216), (2824, 69912), (2913, 67776), (3177, 62144), (3884, 50832), (4236, 46608), (5648, 34956), (5826, 33888), (6354, 31072), (7768, 25416), (8472, 23304), (8739, 22592), (11296, 17478), (11652, 16944), (12708, 15536)]