207772992

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 224

約数和(自身を含む): 709574400

約数和(自身を除く): 501801408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 192, 193, 216, 224, 252, 267, 288, 336, 356, 378, 386, 432, 448, 504, 534, 576, 579, 623, 672, 712, 756, 772, 801, 864, 1008, 1068, 1158, 1246, 1344, 1351, 1424, 1512, 1544, 1602, 1728, 1737, 1869, 2016, 2136, 2316, 2403, 2492, 2702, 2848, 3024, 3088, 3204, 3474, 3738, 4032, 4053, 4272, 4632, 4806, 4984, 5211, 5404, 5607, 5696, 6048, 6176, 6408, 6948, 7476, 8106, 8544, 9264, 9612, 9968, 10422, 10808, 11214, 12096, 12159, 12352, 12816, 13896, 14952, 16212, 16821, 17088, 17177, 18528, 19224, 19936, 20844, 21616, 22428, 24318, 25632, 27792, 29904, 32424, 33642, 34354, 36477, 37056, 38448, 39872, 41688, 43232, 44856, 48636, 51264, 51531, 55584, 59808, 64848, 67284, 68708, 72954, 76896, 83376, 86464, 89712, 97272, 103062, 111168, 119616, 120239, 129696, 134568, 137416, 145908, 153792, 154593, 166752, 179424, 194544, 206124, 240478, 259392, 269136, 274832, 291816, 309186, 333504, 358848, 360717, 389088, 412248, 463779, 480956, 538272, 549664, 583632, 618372, 721434, 778176, 824496, 927558, 961912, 1076544, 1082151, 1099328, 1167264, 1236744, 1442868, 1648992, 1855116, 1923824, 2164302, 2334528, 2473488, 2885736, 3246453, 3297984, 3710232, 3847648, 4328604, 4946976, 5771472, 6492906, 7420464, 7695296, 8657208, 9893952, 11542944, 12985812, 14840928, 17314416, 23085888, 25971624, 29681856, 34628832, 51943248, 69257664, 103886496, 207772992]

約数ペア:

[(1, 207772992), (2, 103886496), (3, 69257664), (4, 51943248), (6, 34628832), (7, 29681856), (8, 25971624), (9, 23085888), (12, 17314416), (14, 14840928), (16, 12985812), (18, 11542944), (21, 9893952), (24, 8657208), (27, 7695296), (28, 7420464), (32, 6492906), (36, 5771472), (42, 4946976), (48, 4328604), (54, 3847648), (56, 3710232), (63, 3297984), (64, 3246453), (72, 2885736), (84, 2473488), (89, 2334528), (96, 2164302), (108, 1923824), (112, 1855116), (126, 1648992), (144, 1442868), (168, 1236744), (178, 1167264), (189, 1099328), (192, 1082151), (193, 1076544), (216, 961912), (224, 927558), (252, 824496), (267, 778176), (288, 721434), (336, 618372), (356, 583632), (378, 549664), (386, 538272), (432, 480956), (448, 463779), (504, 412248), (534, 389088), (576, 360717), (579, 358848), (623, 333504), (672, 309186), (712, 291816), (756, 274832), (772, 269136), (801, 259392), (864, 240478), (1008, 206124), (1068, 194544), (1158, 179424), (1246, 166752), (1344, 154593), (1351, 153792), (1424, 145908), (1512, 137416), (1544, 134568), (1602, 129696), (1728, 120239), (1737, 119616), (1869, 111168), (2016, 103062), (2136, 97272), (2316, 89712), (2403, 86464), (2492, 83376), (2702, 76896), (2848, 72954), (3024, 68708), (3088, 67284), (3204, 64848), (3474, 59808), (3738, 55584), (4032, 51531), (4053, 51264), (4272, 48636), (4632, 44856), (4806, 43232), (4984, 41688), (5211, 39872), (5404, 38448), (5607, 37056), (5696, 36477), (6048, 34354), (6176, 33642), (6408, 32424), (6948, 29904), (7476, 27792), (8106, 25632), (8544, 24318), (9264, 22428), (9612, 21616), (9968, 20844), (10422, 19936), (10808, 19224), (11214, 18528), (12096, 17177), (12159, 17088), (12352, 16821), (12816, 16212), (13896, 14952)]