254117952

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 224

約数和(自身を含む): 844905600

約数和(自身を除く): 590787648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 87, 88, 96, 99, 108, 116, 132, 144, 174, 176, 192, 198, 216, 232, 261, 264, 288, 297, 319, 348, 352, 396, 432, 461, 464, 522, 528, 576, 594, 638, 696, 704, 783, 792, 864, 922, 928, 957, 1044, 1056, 1188, 1276, 1383, 1392, 1566, 1584, 1728, 1844, 1856, 1914, 2088, 2112, 2376, 2552, 2766, 2784, 2871, 3132, 3168, 3688, 3828, 4149, 4176, 4752, 5071, 5104, 5532, 5568, 5742, 6264, 6336, 7376, 7656, 8298, 8352, 8613, 9504, 10142, 10208, 11064, 11484, 12447, 12528, 13369, 14752, 15213, 15312, 16596, 16704, 17226, 19008, 20284, 20416, 22128, 22968, 24894, 25056, 26738, 29504, 30426, 30624, 33192, 34452, 40107, 40568, 44256, 45639, 45936, 49788, 50112, 53476, 60852, 61248, 66384, 68904, 80214, 81136, 88512, 91278, 91872, 99576, 106952, 120321, 121704, 132768, 136917, 137808, 147059, 160428, 162272, 182556, 183744, 199152, 213904, 240642, 243408, 265536, 273834, 275616, 294118, 320856, 324544, 360963, 365112, 398304, 427808, 441177, 481284, 486816, 547668, 551232, 588236, 641712, 721926, 730224, 796608, 855616, 882354, 962568, 973632, 1095336, 1176472, 1283424, 1323531, 1443852, 1460448, 1764708, 1925136, 2190672, 2352944, 2566848, 2647062, 2887704, 2920896, 3529416, 3850272, 3970593, 4381344, 4705888, 5294124, 5775408, 7058832, 7700544, 7941186, 8762688, 9411776, 10588248, 11550816, 14117664, 15882372, 21176496, 23101632, 28235328, 31764744, 42352992, 63529488, 84705984, 127058976, 254117952]

約数ペア:

[(1, 254117952), (2, 127058976), (3, 84705984), (4, 63529488), (6, 42352992), (8, 31764744), (9, 28235328), (11, 23101632), (12, 21176496), (16, 15882372), (18, 14117664), (22, 11550816), (24, 10588248), (27, 9411776), (29, 8762688), (32, 7941186), (33, 7700544), (36, 7058832), (44, 5775408), (48, 5294124), (54, 4705888), (58, 4381344), (64, 3970593), (66, 3850272), (72, 3529416), (87, 2920896), (88, 2887704), (96, 2647062), (99, 2566848), (108, 2352944), (116, 2190672), (132, 1925136), (144, 1764708), (174, 1460448), (176, 1443852), (192, 1323531), (198, 1283424), (216, 1176472), (232, 1095336), (261, 973632), (264, 962568), (288, 882354), (297, 855616), (319, 796608), (348, 730224), (352, 721926), (396, 641712), (432, 588236), (461, 551232), (464, 547668), (522, 486816), (528, 481284), (576, 441177), (594, 427808), (638, 398304), (696, 365112), (704, 360963), (783, 324544), (792, 320856), (864, 294118), (922, 275616), (928, 273834), (957, 265536), (1044, 243408), (1056, 240642), (1188, 213904), (1276, 199152), (1383, 183744), (1392, 182556), (1566, 162272), (1584, 160428), (1728, 147059), (1844, 137808), (1856, 136917), (1914, 132768), (2088, 121704), (2112, 120321), (2376, 106952), (2552, 99576), (2766, 91872), (2784, 91278), (2871, 88512), (3132, 81136), (3168, 80214), (3688, 68904), (3828, 66384), (4149, 61248), (4176, 60852), (4752, 53476), (5071, 50112), (5104, 49788), (5532, 45936), (5568, 45639), (5742, 44256), (6264, 40568), (6336, 40107), (7376, 34452), (7656, 33192), (8298, 30624), (8352, 30426), (8613, 29504), (9504, 26738), (10142, 25056), (10208, 24894), (11064, 22968), (11484, 22128), (12447, 20416), (12528, 20284), (13369, 19008), (14752, 17226), (15213, 16704), (15312, 16596)]