268034088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 811192320

約数和(自身を除く): 543158232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 71, 84, 92, 138, 142, 161, 168, 184, 213, 276, 284, 322, 426, 483, 497, 552, 568, 644, 852, 966, 977, 994, 1288, 1491, 1633, 1704, 1932, 1954, 1988, 2931, 2982, 3266, 3864, 3908, 3976, 4899, 5862, 5964, 6532, 6839, 7816, 9798, 11431, 11724, 11928, 13064, 13678, 19596, 20517, 22471, 22862, 23448, 27356, 34293, 39192, 41034, 44942, 45724, 54712, 67413, 68586, 69367, 82068, 89884, 91448, 134826, 137172, 138734, 157297, 164136, 179768, 208101, 269652, 274344, 277468, 314594, 416202, 471891, 485569, 539304, 554936, 629188, 832404, 943782, 971138, 1258376, 1456707, 1595441, 1664808, 1887564, 1942276, 2913414, 3190882, 3775128, 3884552, 4786323, 5826828, 6381764, 9572646, 11168087, 11653656, 12763528, 19145292, 22336174, 33504261, 38290584, 44672348, 67008522, 89344696, 134017044, 268034088]

約数ペア:

[(1, 268034088), (2, 134017044), (3, 89344696), (4, 67008522), (6, 44672348), (7, 38290584), (8, 33504261), (12, 22336174), (14, 19145292), (21, 12763528), (23, 11653656), (24, 11168087), (28, 9572646), (42, 6381764), (46, 5826828), (56, 4786323), (69, 3884552), (71, 3775128), (84, 3190882), (92, 2913414), (138, 1942276), (142, 1887564), (161, 1664808), (168, 1595441), (184, 1456707), (213, 1258376), (276, 971138), (284, 943782), (322, 832404), (426, 629188), (483, 554936), (497, 539304), (552, 485569), (568, 471891), (644, 416202), (852, 314594), (966, 277468), (977, 274344), (994, 269652), (1288, 208101), (1491, 179768), (1633, 164136), (1704, 157297), (1932, 138734), (1954, 137172), (1988, 134826), (2931, 91448), (2982, 89884), (3266, 82068), (3864, 69367), (3908, 68586), (3976, 67413), (4899, 54712), (5862, 45724), (5964, 44942), (6532, 41034), (6839, 39192), (7816, 34293), (9798, 27356), (11431, 23448), (11724, 22862), (11928, 22471), (13064, 20517), (13678, 19596)]