204009216

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2701

約数の個数: 72

約数和(自身を含む): 548446080

約数和(自身を除く): 344436864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1236, 1648, 2472, 2579, 3296, 4944, 5158, 6592, 7737, 9888, 10316, 13184, 15474, 19776, 20632, 26368, 30948, 39552, 41264, 61896, 79104, 82528, 123792, 165056, 247584, 265637, 330112, 495168, 531274, 660224, 796911, 990336, 1062548, 1593822, 1980672, 2125096, 3187644, 4250192, 6375288, 8500384, 12750576, 17000768, 25501152, 34001536, 51002304, 68003072, 102004608, 204009216]

約数ペア:

[(1, 204009216), (2, 102004608), (3, 68003072), (4, 51002304), (6, 34001536), (8, 25501152), (12, 17000768), (16, 12750576), (24, 8500384), (32, 6375288), (48, 4250192), (64, 3187644), (96, 2125096), (103, 1980672), (128, 1593822), (192, 1062548), (206, 990336), (256, 796911), (309, 660224), (384, 531274), (412, 495168), (618, 330112), (768, 265637), (824, 247584), (1236, 165056), (1648, 123792), (2472, 82528), (2579, 79104), (3296, 61896), (4944, 41264), (5158, 39552), (6592, 30948), (7737, 26368), (9888, 20632), (10316, 19776), (13184, 15474)]