204259328

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 506446752

約数和(自身を除く): 302187424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 137, 182, 208, 224, 256, 274, 364, 416, 448, 512, 548, 728, 832, 896, 959, 1024, 1096, 1456, 1664, 1781, 1792, 1918, 2048, 2192, 2912, 3328, 3562, 3584, 3836, 4096, 4384, 5824, 6656, 7124, 7168, 7672, 8192, 8768, 11648, 12467, 13312, 14248, 14336, 15344, 16384, 17536, 23296, 24934, 26624, 28496, 28672, 30688, 35072, 46592, 49868, 53248, 56992, 57344, 61376, 70144, 93184, 99736, 106496, 113984, 114688, 122752, 140288, 186368, 199472, 212992, 227968, 245504, 280576, 372736, 398944, 455936, 491008, 561152, 745472, 797888, 911872, 982016, 1122304, 1490944, 1595776, 1823744, 1964032, 2244608, 3191552, 3647488, 3928064, 6383104, 7294976, 7856128, 12766208, 14589952, 15712256, 25532416, 29179904, 51064832, 102129664, 204259328]

約数ペア:

[(1, 204259328), (2, 102129664), (4, 51064832), (7, 29179904), (8, 25532416), (13, 15712256), (14, 14589952), (16, 12766208), (26, 7856128), (28, 7294976), (32, 6383104), (52, 3928064), (56, 3647488), (64, 3191552), (91, 2244608), (104, 1964032), (112, 1823744), (128, 1595776), (137, 1490944), (182, 1122304), (208, 982016), (224, 911872), (256, 797888), (274, 745472), (364, 561152), (416, 491008), (448, 455936), (512, 398944), (548, 372736), (728, 280576), (832, 245504), (896, 227968), (959, 212992), (1024, 199472), (1096, 186368), (1456, 140288), (1664, 122752), (1781, 114688), (1792, 113984), (1918, 106496), (2048, 99736), (2192, 93184), (2912, 70144), (3328, 61376), (3562, 57344), (3584, 56992), (3836, 53248), (4096, 49868), (4384, 46592), (5824, 35072), (6656, 30688), (7124, 28672), (7168, 28496), (7672, 26624), (8192, 24934), (8768, 23296), (11648, 17536), (12467, 16384), (13312, 15344), (14248, 14336)]