218694528

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 192

約数和(自身を含む): 718426800

約数和(自身を除く): 499732272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 859, 884, 936, 1088, 1152, 1224, 1248, 1326, 1632, 1664, 1718, 1768, 1872, 1989, 2176, 2448, 2496, 2577, 2652, 3264, 3436, 3536, 3744, 3978, 4896, 4992, 5154, 5304, 6528, 6872, 7072, 7488, 7731, 7956, 9792, 10308, 10608, 11167, 13744, 14144, 14603, 14976, 15462, 15912, 19584, 20616, 21216, 22334, 27488, 28288, 29206, 30924, 31824, 33501, 41232, 42432, 43809, 44668, 54976, 58412, 61848, 63648, 67002, 82464, 84864, 87618, 89336, 100503, 109952, 116824, 123696, 127296, 131427, 134004, 164928, 175236, 178672, 189839, 201006, 233648, 247392, 254592, 262854, 268008, 329856, 350472, 357344, 379678, 402012, 467296, 494784, 525708, 536016, 569517, 700944, 714688, 759356, 804024, 934592, 989568, 1051416, 1072032, 1139034, 1401888, 1429376, 1518712, 1608048, 1708551, 1869184, 2102832, 2144064, 2278068, 2803776, 3037424, 3216096, 3417102, 4205664, 4288128, 4556136, 5607552, 6074848, 6432192, 6834204, 8411328, 9112272, 12149696, 12864384, 13668408, 16822656, 18224544, 24299392, 27336816, 36449088, 54673632, 72898176, 109347264, 218694528]

約数ペア:

[(1, 218694528), (2, 109347264), (3, 72898176), (4, 54673632), (6, 36449088), (8, 27336816), (9, 24299392), (12, 18224544), (13, 16822656), (16, 13668408), (17, 12864384), (18, 12149696), (24, 9112272), (26, 8411328), (32, 6834204), (34, 6432192), (36, 6074848), (39, 5607552), (48, 4556136), (51, 4288128), (52, 4205664), (64, 3417102), (68, 3216096), (72, 3037424), (78, 2803776), (96, 2278068), (102, 2144064), (104, 2102832), (117, 1869184), (128, 1708551), (136, 1608048), (144, 1518712), (153, 1429376), (156, 1401888), (192, 1139034), (204, 1072032), (208, 1051416), (221, 989568), (234, 934592), (272, 804024), (288, 759356), (306, 714688), (312, 700944), (384, 569517), (408, 536016), (416, 525708), (442, 494784), (468, 467296), (544, 402012), (576, 379678), (612, 357344), (624, 350472), (663, 329856), (816, 268008), (832, 262854), (859, 254592), (884, 247392), (936, 233648), (1088, 201006), (1152, 189839), (1224, 178672), (1248, 175236), (1326, 164928), (1632, 134004), (1664, 131427), (1718, 127296), (1768, 123696), (1872, 116824), (1989, 109952), (2176, 100503), (2448, 89336), (2496, 87618), (2577, 84864), (2652, 82464), (3264, 67002), (3436, 63648), (3536, 61848), (3744, 58412), (3978, 54976), (4896, 44668), (4992, 43809), (5154, 42432), (5304, 41232), (6528, 33501), (6872, 31824), (7072, 30924), (7488, 29206), (7731, 28288), (7956, 27488), (9792, 22334), (10308, 21216), (10608, 20616), (11167, 19584), (13744, 15912), (14144, 15462), (14603, 14976)]