243921216

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2397

約数の個数: 168

約数和(自身を含む): 819338976

約数和(自身を除く): 575417760

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2357, 2464, 3136, 3234, 3696, 4312, 4704, 4714, 4928, 6468, 7071, 7392, 8624, 9408, 9428, 12936, 14142, 14784, 16499, 17248, 18856, 25872, 25927, 28284, 32998, 34496, 37712, 49497, 51744, 51854, 56568, 65996, 75424, 77781, 98994, 103488, 103708, 113136, 115493, 131992, 150848, 155562, 181489, 197988, 207416, 226272, 230986, 263984, 311124, 346479, 362978, 395976, 414832, 452544, 461972, 527968, 544467, 622248, 692958, 725956, 791952, 829664, 923944, 1055936, 1088934, 1244496, 1270423, 1385916, 1451912, 1583904, 1659328, 1847888, 2177868, 2488992, 2540846, 2771832, 2903824, 3167808, 3695776, 3811269, 4355736, 4977984, 5081692, 5543664, 5807648, 7391552, 7622538, 8711472, 10163384, 11087328, 11615296, 15245076, 17422944, 20326768, 22174656, 30490152, 34845888, 40653536, 60980304, 81307072, 121960608, 243921216]

約数ペア:

[(1, 243921216), (2, 121960608), (3, 81307072), (4, 60980304), (6, 40653536), (7, 34845888), (8, 30490152), (11, 22174656), (12, 20326768), (14, 17422944), (16, 15245076), (21, 11615296), (22, 11087328), (24, 10163384), (28, 8711472), (32, 7622538), (33, 7391552), (42, 5807648), (44, 5543664), (48, 5081692), (49, 4977984), (56, 4355736), (64, 3811269), (66, 3695776), (77, 3167808), (84, 2903824), (88, 2771832), (96, 2540846), (98, 2488992), (112, 2177868), (132, 1847888), (147, 1659328), (154, 1583904), (168, 1451912), (176, 1385916), (192, 1270423), (196, 1244496), (224, 1088934), (231, 1055936), (264, 923944), (294, 829664), (308, 791952), (336, 725956), (352, 692958), (392, 622248), (448, 544467), (462, 527968), (528, 461972), (539, 452544), (588, 414832), (616, 395976), (672, 362978), (704, 346479), (784, 311124), (924, 263984), (1056, 230986), (1078, 226272), (1176, 207416), (1232, 197988), (1344, 181489), (1568, 155562), (1617, 150848), (1848, 131992), (2112, 115493), (2156, 113136), (2352, 103708), (2357, 103488), (2464, 98994), (3136, 77781), (3234, 75424), (3696, 65996), (4312, 56568), (4704, 51854), (4714, 51744), (4928, 49497), (6468, 37712), (7071, 34496), (7392, 32998), (8624, 28284), (9408, 25927), (9428, 25872), (12936, 18856), (14142, 17248), (14784, 16499)]