213694656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 224

約数和(自身を含む): 699138048

約数和(自身を除く): 485443392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 192, 217, 223, 224, 248, 276, 322, 336, 368, 372, 434, 446, 448, 483, 496, 552, 644, 651, 669, 672, 713, 736, 744, 868, 892, 966, 992, 1104, 1288, 1302, 1338, 1344, 1426, 1472, 1488, 1561, 1736, 1784, 1932, 1984, 2139, 2208, 2576, 2604, 2676, 2852, 2976, 3122, 3472, 3568, 3864, 4278, 4416, 4683, 4991, 5129, 5152, 5208, 5352, 5704, 5952, 6244, 6913, 6944, 7136, 7728, 8556, 9366, 9982, 10258, 10304, 10416, 10704, 11408, 12488, 13826, 13888, 14272, 14973, 15387, 15456, 17112, 18732, 19964, 20516, 20739, 20832, 21408, 22816, 24976, 27652, 29946, 30774, 30912, 34224, 35903, 37464, 39928, 41032, 41478, 41664, 42816, 45632, 48391, 49952, 55304, 59892, 61548, 68448, 71806, 74928, 79856, 82064, 82956, 96782, 99904, 107709, 110608, 119784, 123096, 136896, 143612, 145173, 149856, 158999, 159712, 164128, 165912, 193564, 215418, 221216, 239568, 246192, 287224, 290346, 299712, 317998, 319424, 328256, 331824, 387128, 430836, 442432, 476997, 479136, 492384, 574448, 580692, 635996, 663648, 774256, 861672, 953994, 958272, 984768, 1112993, 1148896, 1161384, 1271992, 1327296, 1548512, 1723344, 1907988, 2225986, 2297792, 2322768, 2543984, 3097024, 3338979, 3446688, 3815976, 4451972, 4645536, 5087968, 6677958, 6893376, 7631952, 8903944, 9291072, 10175936, 13355916, 15263904, 17807888, 26711832, 30527808, 35615776, 53423664, 71231552, 106847328, 213694656]

約数ペア:

[(1, 213694656), (2, 106847328), (3, 71231552), (4, 53423664), (6, 35615776), (7, 30527808), (8, 26711832), (12, 17807888), (14, 15263904), (16, 13355916), (21, 10175936), (23, 9291072), (24, 8903944), (28, 7631952), (31, 6893376), (32, 6677958), (42, 5087968), (46, 4645536), (48, 4451972), (56, 3815976), (62, 3446688), (64, 3338979), (69, 3097024), (84, 2543984), (92, 2322768), (93, 2297792), (96, 2225986), (112, 1907988), (124, 1723344), (138, 1548512), (161, 1327296), (168, 1271992), (184, 1161384), (186, 1148896), (192, 1112993), (217, 984768), (223, 958272), (224, 953994), (248, 861672), (276, 774256), (322, 663648), (336, 635996), (368, 580692), (372, 574448), (434, 492384), (446, 479136), (448, 476997), (483, 442432), (496, 430836), (552, 387128), (644, 331824), (651, 328256), (669, 319424), (672, 317998), (713, 299712), (736, 290346), (744, 287224), (868, 246192), (892, 239568), (966, 221216), (992, 215418), (1104, 193564), (1288, 165912), (1302, 164128), (1338, 159712), (1344, 158999), (1426, 149856), (1472, 145173), (1488, 143612), (1561, 136896), (1736, 123096), (1784, 119784), (1932, 110608), (1984, 107709), (2139, 99904), (2208, 96782), (2576, 82956), (2604, 82064), (2676, 79856), (2852, 74928), (2976, 71806), (3122, 68448), (3472, 61548), (3568, 59892), (3864, 55304), (4278, 49952), (4416, 48391), (4683, 45632), (4991, 42816), (5129, 41664), (5152, 41478), (5208, 41032), (5352, 39928), (5704, 37464), (5952, 35903), (6244, 34224), (6913, 30912), (6944, 30774), (7136, 29946), (7728, 27652), (8556, 24976), (9366, 22816), (9982, 21408), (10258, 20832), (10304, 20739), (10416, 20516), (10704, 19964), (11408, 18732), (12488, 17112), (13826, 15456), (13888, 15387), (14272, 14973)]