199554432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 701498880

約数和(自身を除く): 501944448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 384, 397, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 794, 816, 896, 924, 952, 1056, 1088, 1122, 1191, 1232, 1309, 1344, 1408, 1428, 1496, 1588, 1632, 1848, 1904, 2112, 2176, 2244, 2382, 2464, 2618, 2688, 2779, 2856, 2992, 3176, 3264, 3696, 3808, 3927, 4224, 4367, 4488, 4764, 4928, 5236, 5558, 5712, 5984, 6352, 6528, 6749, 7392, 7616, 7854, 8337, 8734, 8976, 9528, 9856, 10472, 11116, 11424, 11968, 12704, 13101, 13498, 14784, 15232, 15708, 16674, 17468, 17952, 19056, 20247, 20944, 22232, 22848, 23936, 25408, 26202, 26996, 29568, 30569, 31416, 33348, 34936, 35904, 38112, 40494, 41888, 44464, 45696, 47243, 50816, 52404, 53992, 61138, 62832, 66696, 69872, 71808, 74239, 76224, 80988, 83776, 88928, 91707, 94486, 104808, 107984, 122276, 125664, 133392, 139744, 141729, 148478, 152448, 161976, 167552, 177856, 183414, 188972, 209616, 215968, 222717, 244552, 251328, 266784, 279488, 283458, 296956, 323952, 355712, 366828, 377944, 419232, 431936, 445434, 489104, 502656, 519673, 533568, 558976, 566916, 593912, 647904, 733656, 755888, 838464, 863872, 890868, 978208, 1039346, 1067136, 1133832, 1187824, 1295808, 1467312, 1511776, 1559019, 1676928, 1781736, 1956416, 2078692, 2267664, 2375648, 2591616, 2934624, 3023552, 3118038, 3563472, 3912832, 4157384, 4535328, 4751296, 5869248, 6047104, 6236076, 7126944, 8314768, 9070656, 9502592, 11738496, 12472152, 14253888, 16629536, 18141312, 24944304, 28507776, 33259072, 49888608, 66518144, 99777216, 199554432]

約数ペア:

[(1, 199554432), (2, 99777216), (3, 66518144), (4, 49888608), (6, 33259072), (7, 28507776), (8, 24944304), (11, 18141312), (12, 16629536), (14, 14253888), (16, 12472152), (17, 11738496), (21, 9502592), (22, 9070656), (24, 8314768), (28, 7126944), (32, 6236076), (33, 6047104), (34, 5869248), (42, 4751296), (44, 4535328), (48, 4157384), (51, 3912832), (56, 3563472), (64, 3118038), (66, 3023552), (68, 2934624), (77, 2591616), (84, 2375648), (88, 2267664), (96, 2078692), (102, 1956416), (112, 1781736), (119, 1676928), (128, 1559019), (132, 1511776), (136, 1467312), (154, 1295808), (168, 1187824), (176, 1133832), (187, 1067136), (192, 1039346), (204, 978208), (224, 890868), (231, 863872), (238, 838464), (264, 755888), (272, 733656), (308, 647904), (336, 593912), (352, 566916), (357, 558976), (374, 533568), (384, 519673), (397, 502656), (408, 489104), (448, 445434), (462, 431936), (476, 419232), (528, 377944), (544, 366828), (561, 355712), (616, 323952), (672, 296956), (704, 283458), (714, 279488), (748, 266784), (794, 251328), (816, 244552), (896, 222717), (924, 215968), (952, 209616), (1056, 188972), (1088, 183414), (1122, 177856), (1191, 167552), (1232, 161976), (1309, 152448), (1344, 148478), (1408, 141729), (1428, 139744), (1496, 133392), (1588, 125664), (1632, 122276), (1848, 107984), (1904, 104808), (2112, 94486), (2176, 91707), (2244, 88928), (2382, 83776), (2464, 80988), (2618, 76224), (2688, 74239), (2779, 71808), (2856, 69872), (2992, 66696), (3176, 62832), (3264, 61138), (3696, 53992), (3808, 52404), (3927, 50816), (4224, 47243), (4367, 45696), (4488, 44464), (4764, 41888), (4928, 40494), (5236, 38112), (5558, 35904), (5712, 34936), (5984, 33348), (6352, 31416), (6528, 30569), (6749, 29568), (7392, 26996), (7616, 26202), (7854, 25408), (8337, 23936), (8734, 22848), (8976, 22232), (9528, 20944), (9856, 20247), (10472, 19056), (11116, 17952), (11424, 17468), (11968, 16674), (12704, 15708), (13101, 15232), (13498, 14784)]