213442944

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 699148800

約数和(自身を除く): 485705856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 128, 132, 138, 143, 156, 169, 176, 184, 192, 208, 253, 264, 276, 286, 299, 312, 338, 352, 368, 384, 416, 429, 506, 507, 528, 552, 572, 598, 624, 676, 704, 736, 759, 832, 858, 897, 1012, 1014, 1056, 1104, 1144, 1196, 1248, 1352, 1408, 1472, 1518, 1664, 1716, 1794, 1859, 2024, 2028, 2112, 2197, 2208, 2288, 2392, 2496, 2704, 2944, 3036, 3289, 3432, 3588, 3718, 3887, 4048, 4056, 4224, 4394, 4416, 4576, 4784, 4992, 5408, 5577, 6072, 6578, 6591, 6864, 7176, 7436, 7774, 8096, 8112, 8788, 8832, 9152, 9568, 9867, 10816, 11154, 11661, 12144, 13156, 13182, 13728, 14352, 14872, 15548, 16192, 16224, 17576, 18304, 19136, 19734, 21632, 22308, 23322, 24167, 24288, 26312, 26364, 27456, 28704, 29744, 31096, 32384, 32448, 35152, 38272, 39468, 42757, 44616, 46644, 48334, 48576, 50531, 52624, 52728, 54912, 57408, 59488, 62192, 64896, 70304, 72501, 78936, 85514, 89232, 93288, 96668, 97152, 101062, 105248, 105456, 114816, 118976, 124384, 128271, 140608, 145002, 151593, 157872, 171028, 178464, 186576, 193336, 202124, 210496, 210912, 237952, 248768, 256542, 281216, 290004, 303186, 315744, 342056, 356928, 373152, 386672, 404248, 420992, 421824, 497536, 513084, 555841, 580008, 606372, 631488, 684112, 713856, 746304, 773344, 808496, 843648, 1026168, 1111682, 1160016, 1212744, 1262976, 1368224, 1492608, 1546688, 1616992, 1667523, 2052336, 2223364, 2320032, 2425488, 2736448, 3093376, 3233984, 3335046, 4104672, 4446728, 4640064, 4850976, 5472896, 6467968, 6670092, 8209344, 8893456, 9280128, 9701952, 13340184, 16418688, 17786912, 19403904, 26680368, 35573824, 53360736, 71147648, 106721472, 213442944]

約数ペア:

[(1, 213442944), (2, 106721472), (3, 71147648), (4, 53360736), (6, 35573824), (8, 26680368), (11, 19403904), (12, 17786912), (13, 16418688), (16, 13340184), (22, 9701952), (23, 9280128), (24, 8893456), (26, 8209344), (32, 6670092), (33, 6467968), (39, 5472896), (44, 4850976), (46, 4640064), (48, 4446728), (52, 4104672), (64, 3335046), (66, 3233984), (69, 3093376), (78, 2736448), (88, 2425488), (92, 2320032), (96, 2223364), (104, 2052336), (128, 1667523), (132, 1616992), (138, 1546688), (143, 1492608), (156, 1368224), (169, 1262976), (176, 1212744), (184, 1160016), (192, 1111682), (208, 1026168), (253, 843648), (264, 808496), (276, 773344), (286, 746304), (299, 713856), (312, 684112), (338, 631488), (352, 606372), (368, 580008), (384, 555841), (416, 513084), (429, 497536), (506, 421824), (507, 420992), (528, 404248), (552, 386672), (572, 373152), (598, 356928), (624, 342056), (676, 315744), (704, 303186), (736, 290004), (759, 281216), (832, 256542), (858, 248768), (897, 237952), (1012, 210912), (1014, 210496), (1056, 202124), (1104, 193336), (1144, 186576), (1196, 178464), (1248, 171028), (1352, 157872), (1408, 151593), (1472, 145002), (1518, 140608), (1664, 128271), (1716, 124384), (1794, 118976), (1859, 114816), (2024, 105456), (2028, 105248), (2112, 101062), (2197, 97152), (2208, 96668), (2288, 93288), (2392, 89232), (2496, 85514), (2704, 78936), (2944, 72501), (3036, 70304), (3289, 64896), (3432, 62192), (3588, 59488), (3718, 57408), (3887, 54912), (4048, 52728), (4056, 52624), (4224, 50531), (4394, 48576), (4416, 48334), (4576, 46644), (4784, 44616), (4992, 42757), (5408, 39468), (5577, 38272), (6072, 35152), (6578, 32448), (6591, 32384), (6864, 31096), (7176, 29744), (7436, 28704), (7774, 27456), (8096, 26364), (8112, 26312), (8788, 24288), (8832, 24167), (9152, 23322), (9568, 22308), (9867, 21632), (10816, 19734), (11154, 19136), (11661, 18304), (12144, 17576), (13156, 16224), (13182, 16192), (13728, 15548), (14352, 14872)]