213673824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 774918144

約数和(自身を除く): 561244320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 263, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 526, 546, 558, 624, 651, 672, 728, 744, 789, 806, 819, 868, 936, 992, 1008, 1052, 1092, 1116, 1209, 1248, 1302, 1456, 1488, 1578, 1612, 1638, 1736, 1841, 1872, 1953, 2016, 2104, 2184, 2232, 2367, 2418, 2604, 2821, 2912, 2976, 3156, 3224, 3276, 3419, 3472, 3627, 3682, 3744, 3906, 4208, 4368, 4464, 4734, 4836, 5208, 5523, 5642, 6312, 6448, 6552, 6838, 6944, 7254, 7364, 7812, 8153, 8416, 8463, 8736, 8928, 9468, 9672, 10257, 10416, 11046, 11284, 12624, 12896, 13104, 13676, 14508, 14728, 15624, 16306, 16569, 16926, 18936, 19344, 20514, 20832, 22092, 22568, 23933, 24459, 25248, 25389, 26208, 27352, 29016, 29456, 30771, 31248, 32612, 33138, 33852, 37872, 38688, 41028, 44184, 45136, 47866, 48918, 50778, 54704, 57071, 58032, 58912, 61542, 62496, 65224, 66276, 67704, 71799, 73377, 75744, 82056, 88368, 90272, 95732, 97836, 101556, 105989, 109408, 114142, 116064, 123084, 130448, 132552, 135408, 143598, 146754, 164112, 171213, 176736, 191464, 195672, 203112, 211978, 215397, 228284, 246168, 260896, 265104, 270816, 287196, 293508, 317967, 328224, 342426, 382928, 391344, 406224, 423956, 430794, 456568, 492336, 513639, 530208, 574392, 587016, 635934, 684852, 741923, 765856, 782688, 812448, 847912, 861588, 913136, 953901, 984672, 1027278, 1148784, 1174032, 1271868, 1369704, 1483846, 1695824, 1723176, 1826272, 1907802, 2054556, 2225769, 2297568, 2348064, 2543736, 2739408, 2967692, 3391648, 3446352, 3815604, 4109112, 4451538, 5087472, 5478816, 5935384, 6677307, 6892704, 7631208, 8218224, 8903076, 10174944, 11870768, 13354614, 15262416, 16436448, 17806152, 23741536, 26709228, 30524832, 35612304, 53418456, 71224608, 106836912, 213673824]

約数ペア:

[(1, 213673824), (2, 106836912), (3, 71224608), (4, 53418456), (6, 35612304), (7, 30524832), (8, 26709228), (9, 23741536), (12, 17806152), (13, 16436448), (14, 15262416), (16, 13354614), (18, 11870768), (21, 10174944), (24, 8903076), (26, 8218224), (28, 7631208), (31, 6892704), (32, 6677307), (36, 5935384), (39, 5478816), (42, 5087472), (48, 4451538), (52, 4109112), (56, 3815604), (62, 3446352), (63, 3391648), (72, 2967692), (78, 2739408), (84, 2543736), (91, 2348064), (93, 2297568), (96, 2225769), (104, 2054556), (112, 1907802), (117, 1826272), (124, 1723176), (126, 1695824), (144, 1483846), (156, 1369704), (168, 1271868), (182, 1174032), (186, 1148784), (208, 1027278), (217, 984672), (224, 953901), (234, 913136), (248, 861588), (252, 847912), (263, 812448), (273, 782688), (279, 765856), (288, 741923), (312, 684852), (336, 635934), (364, 587016), (372, 574392), (403, 530208), (416, 513639), (434, 492336), (468, 456568), (496, 430794), (504, 423956), (526, 406224), (546, 391344), (558, 382928), (624, 342426), (651, 328224), (672, 317967), (728, 293508), (744, 287196), (789, 270816), (806, 265104), (819, 260896), (868, 246168), (936, 228284), (992, 215397), (1008, 211978), (1052, 203112), (1092, 195672), (1116, 191464), (1209, 176736), (1248, 171213), (1302, 164112), (1456, 146754), (1488, 143598), (1578, 135408), (1612, 132552), (1638, 130448), (1736, 123084), (1841, 116064), (1872, 114142), (1953, 109408), (2016, 105989), (2104, 101556), (2184, 97836), (2232, 95732), (2367, 90272), (2418, 88368), (2604, 82056), (2821, 75744), (2912, 73377), (2976, 71799), (3156, 67704), (3224, 66276), (3276, 65224), (3419, 62496), (3472, 61542), (3627, 58912), (3682, 58032), (3744, 57071), (3906, 54704), (4208, 50778), (4368, 48918), (4464, 47866), (4734, 45136), (4836, 44184), (5208, 41028), (5523, 38688), (5642, 37872), (6312, 33852), (6448, 33138), (6552, 32612), (6838, 31248), (6944, 30771), (7254, 29456), (7364, 29016), (7812, 27352), (8153, 26208), (8416, 25389), (8463, 25248), (8736, 24459), (8928, 23933), (9468, 22568), (9672, 22092), (10257, 20832), (10416, 20514), (11046, 19344), (11284, 18936), (12624, 16926), (12896, 16569), (13104, 16306), (13676, 15624), (14508, 14728)]