214723872

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 240

約数和(自身を含む): 731076192

約数和(自身を除く): 516352320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 443, 459, 528, 544, 561, 594, 612, 648, 748, 792, 816, 864, 886, 891, 918, 1056, 1122, 1188, 1224, 1296, 1329, 1377, 1496, 1584, 1632, 1683, 1772, 1782, 1836, 2244, 2376, 2448, 2592, 2658, 2754, 2992, 3168, 3366, 3544, 3564, 3672, 3987, 4488, 4752, 4873, 4896, 5049, 5316, 5508, 5984, 6732, 7088, 7128, 7344, 7531, 7974, 8976, 9504, 9746, 10098, 10632, 11016, 11961, 13464, 14176, 14256, 14619, 14688, 15062, 15147, 15948, 17952, 19492, 20196, 21264, 22032, 22593, 23922, 26928, 28512, 29238, 30124, 30294, 31896, 35883, 38984, 40392, 42528, 43857, 44064, 45186, 47844, 53856, 58476, 60248, 60588, 63792, 67779, 71766, 77968, 80784, 82841, 87714, 90372, 95688, 116952, 120496, 121176, 127584, 131571, 135558, 143532, 155936, 161568, 165682, 175428, 180744, 191376, 203337, 233904, 240992, 242352, 248523, 263142, 271116, 287064, 331364, 350856, 361488, 382752, 394713, 406674, 467808, 484704, 497046, 526284, 542232, 574128, 610011, 662728, 701712, 722976, 745569, 789426, 813348, 994092, 1052568, 1084464, 1148256, 1220022, 1325456, 1403424, 1491138, 1578852, 1626696, 1988184, 2105136, 2168928, 2236707, 2440044, 2650912, 2982276, 3157704, 3253392, 3976368, 4210272, 4473414, 4880088, 5964552, 6315408, 6506784, 6710121, 7952736, 8946828, 9760176, 11929104, 12630816, 13420242, 17893656, 19520352, 23858208, 26840484, 35787312, 53680968, 71574624, 107361936, 214723872]

約数ペア:

[(1, 214723872), (2, 107361936), (3, 71574624), (4, 53680968), (6, 35787312), (8, 26840484), (9, 23858208), (11, 19520352), (12, 17893656), (16, 13420242), (17, 12630816), (18, 11929104), (22, 9760176), (24, 8946828), (27, 7952736), (32, 6710121), (33, 6506784), (34, 6315408), (36, 5964552), (44, 4880088), (48, 4473414), (51, 4210272), (54, 3976368), (66, 3253392), (68, 3157704), (72, 2982276), (81, 2650912), (88, 2440044), (96, 2236707), (99, 2168928), (102, 2105136), (108, 1988184), (132, 1626696), (136, 1578852), (144, 1491138), (153, 1403424), (162, 1325456), (176, 1220022), (187, 1148256), (198, 1084464), (204, 1052568), (216, 994092), (264, 813348), (272, 789426), (288, 745569), (297, 722976), (306, 701712), (324, 662728), (352, 610011), (374, 574128), (396, 542232), (408, 526284), (432, 497046), (443, 484704), (459, 467808), (528, 406674), (544, 394713), (561, 382752), (594, 361488), (612, 350856), (648, 331364), (748, 287064), (792, 271116), (816, 263142), (864, 248523), (886, 242352), (891, 240992), (918, 233904), (1056, 203337), (1122, 191376), (1188, 180744), (1224, 175428), (1296, 165682), (1329, 161568), (1377, 155936), (1496, 143532), (1584, 135558), (1632, 131571), (1683, 127584), (1772, 121176), (1782, 120496), (1836, 116952), (2244, 95688), (2376, 90372), (2448, 87714), (2592, 82841), (2658, 80784), (2754, 77968), (2992, 71766), (3168, 67779), (3366, 63792), (3544, 60588), (3564, 60248), (3672, 58476), (3987, 53856), (4488, 47844), (4752, 45186), (4873, 44064), (4896, 43857), (5049, 42528), (5316, 40392), (5508, 38984), (5984, 35883), (6732, 31896), (7088, 30294), (7128, 30124), (7344, 29238), (7531, 28512), (7974, 26928), (8976, 23922), (9504, 22593), (9746, 22032), (10098, 21264), (10632, 20196), (11016, 19492), (11961, 17952), (13464, 15948), (14176, 15147), (14256, 15062), (14619, 14688)]