205258368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4062

約数の個数: 128

約数和(自身を含む): 656064000

約数和(自身を除く): 450805632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4019, 4256, 6384, 7296, 8038, 8512, 12057, 12768, 16076, 17024, 24114, 25536, 28133, 32152, 48228, 51072, 56266, 64304, 76361, 84399, 96456, 112532, 128608, 152722, 168798, 192912, 225064, 229083, 257216, 305444, 337596, 385824, 450128, 458166, 514432, 534527, 610888, 675192, 771648, 900256, 916332, 1069054, 1221776, 1350384, 1543296, 1603581, 1800512, 1832664, 2138108, 2443552, 2700768, 3207162, 3601024, 3665328, 4276216, 4887104, 5401536, 6414324, 7330656, 8552432, 9774208, 10803072, 12828648, 14661312, 17104864, 25657296, 29322624, 34209728, 51314592, 68419456, 102629184, 205258368]

約数ペア:

[(1, 205258368), (2, 102629184), (3, 68419456), (4, 51314592), (6, 34209728), (7, 29322624), (8, 25657296), (12, 17104864), (14, 14661312), (16, 12828648), (19, 10803072), (21, 9774208), (24, 8552432), (28, 7330656), (32, 6414324), (38, 5401536), (42, 4887104), (48, 4276216), (56, 3665328), (57, 3601024), (64, 3207162), (76, 2700768), (84, 2443552), (96, 2138108), (112, 1832664), (114, 1800512), (128, 1603581), (133, 1543296), (152, 1350384), (168, 1221776), (192, 1069054), (224, 916332), (228, 900256), (266, 771648), (304, 675192), (336, 610888), (384, 534527), (399, 514432), (448, 458166), (456, 450128), (532, 385824), (608, 337596), (672, 305444), (798, 257216), (896, 229083), (912, 225064), (1064, 192912), (1216, 168798), (1344, 152722), (1596, 128608), (1824, 112532), (2128, 96456), (2432, 84399), (2688, 76361), (3192, 64304), (3648, 56266), (4019, 51072), (4256, 48228), (6384, 32152), (7296, 28133), (8038, 25536), (8512, 24114), (12057, 17024), (12768, 16076)]