216308736

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 198

約数和(自身を含む): 728076960

約数和(自身を除く): 511768224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 479, 504, 512, 576, 588, 672, 768, 784, 882, 896, 958, 1008, 1024, 1152, 1176, 1344, 1437, 1536, 1568, 1764, 1792, 1916, 2016, 2304, 2352, 2688, 2874, 3072, 3136, 3353, 3528, 3584, 3832, 4032, 4311, 4608, 4704, 5376, 5748, 6272, 6706, 7056, 7168, 7664, 8064, 8622, 9216, 9408, 10059, 10752, 11496, 12544, 13412, 14112, 15328, 16128, 17244, 18816, 20118, 21504, 22992, 23471, 25088, 26824, 28224, 30177, 30656, 32256, 34488, 37632, 40236, 45984, 46942, 50176, 53648, 56448, 60354, 61312, 64512, 68976, 70413, 75264, 80472, 91968, 93884, 107296, 112896, 120708, 122624, 137952, 140826, 150528, 160944, 183936, 187768, 211239, 214592, 225792, 241416, 245248, 275904, 281652, 321888, 367872, 375536, 422478, 429184, 451584, 482832, 490496, 551808, 563304, 643776, 735744, 751072, 844956, 858368, 965664, 1103616, 1126608, 1287552, 1471488, 1502144, 1689912, 1716736, 1931328, 2207232, 2253216, 2575104, 3004288, 3379824, 3433472, 3862656, 4414464, 4506432, 5150208, 6008576, 6759648, 7725312, 9012864, 10300416, 12017152, 13519296, 15450624, 18025728, 24034304, 27038592, 30901248, 36051456, 54077184, 72102912, 108154368, 216308736]

約数ペア:

[(1, 216308736), (2, 108154368), (3, 72102912), (4, 54077184), (6, 36051456), (7, 30901248), (8, 27038592), (9, 24034304), (12, 18025728), (14, 15450624), (16, 13519296), (18, 12017152), (21, 10300416), (24, 9012864), (28, 7725312), (32, 6759648), (36, 6008576), (42, 5150208), (48, 4506432), (49, 4414464), (56, 3862656), (63, 3433472), (64, 3379824), (72, 3004288), (84, 2575104), (96, 2253216), (98, 2207232), (112, 1931328), (126, 1716736), (128, 1689912), (144, 1502144), (147, 1471488), (168, 1287552), (192, 1126608), (196, 1103616), (224, 965664), (252, 858368), (256, 844956), (288, 751072), (294, 735744), (336, 643776), (384, 563304), (392, 551808), (441, 490496), (448, 482832), (479, 451584), (504, 429184), (512, 422478), (576, 375536), (588, 367872), (672, 321888), (768, 281652), (784, 275904), (882, 245248), (896, 241416), (958, 225792), (1008, 214592), (1024, 211239), (1152, 187768), (1176, 183936), (1344, 160944), (1437, 150528), (1536, 140826), (1568, 137952), (1764, 122624), (1792, 120708), (1916, 112896), (2016, 107296), (2304, 93884), (2352, 91968), (2688, 80472), (2874, 75264), (3072, 70413), (3136, 68976), (3353, 64512), (3528, 61312), (3584, 60354), (3832, 56448), (4032, 53648), (4311, 50176), (4608, 46942), (4704, 45984), (5376, 40236), (5748, 37632), (6272, 34488), (6706, 32256), (7056, 30656), (7168, 30177), (7664, 28224), (8064, 26824), (8622, 25088), (9216, 23471), (9408, 22992), (10059, 21504), (10752, 20118), (11496, 18816), (12544, 17244), (13412, 16128), (14112, 15328)]