268550208

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 224

約数和(自身を含む): 855878400

約数和(自身を除く): 587328192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 64, 69, 72, 87, 92, 96, 108, 116, 138, 144, 174, 184, 192, 207, 216, 232, 233, 261, 276, 288, 348, 368, 414, 432, 464, 466, 522, 552, 576, 621, 667, 696, 699, 736, 783, 828, 864, 928, 932, 1044, 1104, 1242, 1334, 1392, 1398, 1472, 1566, 1656, 1728, 1856, 1864, 2001, 2088, 2097, 2208, 2484, 2668, 2784, 2796, 3132, 3312, 3728, 4002, 4176, 4194, 4416, 4968, 5336, 5359, 5568, 5592, 6003, 6264, 6291, 6624, 6757, 7456, 8004, 8352, 8388, 9936, 10672, 10718, 11184, 12006, 12528, 12582, 13248, 13514, 14912, 16008, 16077, 16704, 16776, 18009, 19872, 20271, 21344, 21436, 22368, 24012, 25056, 25164, 27028, 32016, 32154, 33552, 36018, 39744, 40542, 42688, 42872, 44736, 48024, 48231, 50112, 50328, 54056, 60813, 64032, 64308, 67104, 72036, 81084, 85744, 96048, 96462, 100656, 108112, 121626, 128064, 128616, 134208, 144072, 144693, 155411, 162168, 171488, 182439, 192096, 192924, 201312, 216224, 243252, 257232, 288144, 289386, 310822, 324336, 342976, 364878, 384192, 385848, 402624, 432448, 466233, 486504, 514464, 576288, 578772, 621644, 648672, 729756, 771696, 932466, 973008, 1028928, 1152576, 1157544, 1243288, 1297344, 1398699, 1459512, 1543392, 1864932, 1946016, 2315088, 2486576, 2797398, 2919024, 3086784, 3729864, 3892032, 4196097, 4630176, 4973152, 5594796, 5838048, 7459728, 8392194, 9260352, 9946304, 11189592, 11676096, 14919456, 16784388, 22379184, 29838912, 33568776, 44758368, 67137552, 89516736, 134275104, 268550208]

約数ペア:

[(1, 268550208), (2, 134275104), (3, 89516736), (4, 67137552), (6, 44758368), (8, 33568776), (9, 29838912), (12, 22379184), (16, 16784388), (18, 14919456), (23, 11676096), (24, 11189592), (27, 9946304), (29, 9260352), (32, 8392194), (36, 7459728), (46, 5838048), (48, 5594796), (54, 4973152), (58, 4630176), (64, 4196097), (69, 3892032), (72, 3729864), (87, 3086784), (92, 2919024), (96, 2797398), (108, 2486576), (116, 2315088), (138, 1946016), (144, 1864932), (174, 1543392), (184, 1459512), (192, 1398699), (207, 1297344), (216, 1243288), (232, 1157544), (233, 1152576), (261, 1028928), (276, 973008), (288, 932466), (348, 771696), (368, 729756), (414, 648672), (432, 621644), (464, 578772), (466, 576288), (522, 514464), (552, 486504), (576, 466233), (621, 432448), (667, 402624), (696, 385848), (699, 384192), (736, 364878), (783, 342976), (828, 324336), (864, 310822), (928, 289386), (932, 288144), (1044, 257232), (1104, 243252), (1242, 216224), (1334, 201312), (1392, 192924), (1398, 192096), (1472, 182439), (1566, 171488), (1656, 162168), (1728, 155411), (1856, 144693), (1864, 144072), (2001, 134208), (2088, 128616), (2097, 128064), (2208, 121626), (2484, 108112), (2668, 100656), (2784, 96462), (2796, 96048), (3132, 85744), (3312, 81084), (3728, 72036), (4002, 67104), (4176, 64308), (4194, 64032), (4416, 60813), (4968, 54056), (5336, 50328), (5359, 50112), (5568, 48231), (5592, 48024), (6003, 44736), (6264, 42872), (6291, 42688), (6624, 40542), (6757, 39744), (7456, 36018), (8004, 33552), (8352, 32154), (8388, 32016), (9936, 27028), (10672, 25164), (10718, 25056), (11184, 24012), (12006, 22368), (12528, 21436), (12582, 21344), (13248, 20271), (13514, 19872), (14912, 18009), (16008, 16776), (16077, 16704)]