213147072

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 678850560

約数和(自身を除く): 465703488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 138, 144, 173, 184, 186, 192, 207, 216, 248, 276, 279, 288, 346, 368, 372, 414, 432, 496, 519, 552, 558, 576, 621, 692, 713, 736, 744, 828, 837, 864, 992, 1038, 1104, 1116, 1242, 1384, 1426, 1472, 1488, 1557, 1656, 1674, 1728, 1984, 2076, 2139, 2208, 2232, 2484, 2768, 2852, 2976, 3114, 3312, 3348, 3979, 4152, 4278, 4416, 4464, 4671, 4968, 5363, 5536, 5704, 5952, 6228, 6417, 6624, 6696, 7958, 8304, 8556, 8928, 9342, 9936, 10726, 11072, 11408, 11937, 12456, 12834, 13248, 13392, 15916, 16089, 16608, 17112, 17856, 18684, 19251, 19872, 21452, 22816, 23874, 24912, 25668, 26784, 31832, 32178, 33216, 34224, 35811, 37368, 38502, 39744, 42904, 45632, 47748, 48267, 49824, 51336, 53568, 63664, 64356, 68448, 71622, 74736, 77004, 85808, 95496, 96534, 99648, 102672, 107433, 123349, 127328, 128712, 136896, 143244, 144801, 149472, 154008, 171616, 190992, 193068, 205344, 214866, 246698, 254656, 257424, 286488, 289602, 298944, 308016, 343232, 370047, 381984, 386136, 410688, 429732, 493396, 514848, 572976, 579204, 616032, 740094, 763968, 772272, 859464, 986792, 1029696, 1110141, 1145952, 1158408, 1232064, 1480188, 1544544, 1718928, 1973584, 2220282, 2291904, 2316816, 2960376, 3089088, 3330423, 3437856, 3947168, 4440564, 4633632, 5920752, 6660846, 6875712, 7894336, 8881128, 9267264, 11841504, 13321692, 17762256, 23683008, 26643384, 35524512, 53286768, 71049024, 106573536, 213147072]

約数ペア:

[(1, 213147072), (2, 106573536), (3, 71049024), (4, 53286768), (6, 35524512), (8, 26643384), (9, 23683008), (12, 17762256), (16, 13321692), (18, 11841504), (23, 9267264), (24, 8881128), (27, 7894336), (31, 6875712), (32, 6660846), (36, 5920752), (46, 4633632), (48, 4440564), (54, 3947168), (62, 3437856), (64, 3330423), (69, 3089088), (72, 2960376), (92, 2316816), (93, 2291904), (96, 2220282), (108, 1973584), (124, 1718928), (138, 1544544), (144, 1480188), (173, 1232064), (184, 1158408), (186, 1145952), (192, 1110141), (207, 1029696), (216, 986792), (248, 859464), (276, 772272), (279, 763968), (288, 740094), (346, 616032), (368, 579204), (372, 572976), (414, 514848), (432, 493396), (496, 429732), (519, 410688), (552, 386136), (558, 381984), (576, 370047), (621, 343232), (692, 308016), (713, 298944), (736, 289602), (744, 286488), (828, 257424), (837, 254656), (864, 246698), (992, 214866), (1038, 205344), (1104, 193068), (1116, 190992), (1242, 171616), (1384, 154008), (1426, 149472), (1472, 144801), (1488, 143244), (1557, 136896), (1656, 128712), (1674, 127328), (1728, 123349), (1984, 107433), (2076, 102672), (2139, 99648), (2208, 96534), (2232, 95496), (2484, 85808), (2768, 77004), (2852, 74736), (2976, 71622), (3114, 68448), (3312, 64356), (3348, 63664), (3979, 53568), (4152, 51336), (4278, 49824), (4416, 48267), (4464, 47748), (4671, 45632), (4968, 42904), (5363, 39744), (5536, 38502), (5704, 37368), (5952, 35811), (6228, 34224), (6417, 33216), (6624, 32178), (6696, 31832), (7958, 26784), (8304, 25668), (8556, 24912), (8928, 23874), (9342, 22816), (9936, 21452), (10726, 19872), (11072, 19251), (11408, 18684), (11937, 17856), (12456, 17112), (12834, 16608), (13248, 16089), (13392, 15916)]