268345656

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 772430400

約数和(自身を除く): 504084744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 157, 164, 193, 216, 246, 314, 328, 369, 386, 471, 492, 579, 628, 738, 772, 942, 984, 1107, 1158, 1256, 1413, 1476, 1544, 1737, 1884, 2214, 2316, 2826, 2952, 3474, 3768, 4239, 4428, 4632, 5211, 5652, 6437, 6948, 7913, 8478, 8856, 10422, 11304, 12874, 13896, 15826, 16956, 19311, 20844, 23739, 25748, 30301, 31652, 33912, 38622, 41688, 47478, 51496, 57933, 60602, 63304, 71217, 77244, 90903, 94956, 115866, 121204, 142434, 154488, 173799, 181806, 189912, 213651, 231732, 242408, 272709, 284868, 347598, 363612, 427302, 463464, 545418, 569736, 695196, 727224, 818127, 854604, 1090836, 1242341, 1390392, 1636254, 1709208, 2181672, 2484682, 3272508, 3727023, 4969364, 6545016, 7454046, 9938728, 11181069, 14908092, 22362138, 29816184, 33543207, 44724276, 67086414, 89448552, 134172828, 268345656]

約数ペア:

[(1, 268345656), (2, 134172828), (3, 89448552), (4, 67086414), (6, 44724276), (8, 33543207), (9, 29816184), (12, 22362138), (18, 14908092), (24, 11181069), (27, 9938728), (36, 7454046), (41, 6545016), (54, 4969364), (72, 3727023), (82, 3272508), (108, 2484682), (123, 2181672), (157, 1709208), (164, 1636254), (193, 1390392), (216, 1242341), (246, 1090836), (314, 854604), (328, 818127), (369, 727224), (386, 695196), (471, 569736), (492, 545418), (579, 463464), (628, 427302), (738, 363612), (772, 347598), (942, 284868), (984, 272709), (1107, 242408), (1158, 231732), (1256, 213651), (1413, 189912), (1476, 181806), (1544, 173799), (1737, 154488), (1884, 142434), (2214, 121204), (2316, 115866), (2826, 94956), (2952, 90903), (3474, 77244), (3768, 71217), (4239, 63304), (4428, 60602), (4632, 57933), (5211, 51496), (5652, 47478), (6437, 41688), (6948, 38622), (7913, 33912), (8478, 31652), (8856, 30301), (10422, 25748), (11304, 23739), (12874, 20844), (13896, 19311), (15826, 16956)]