223639488

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 224

約数和(自身を含む): 728593920

約数和(自身を除く): 504954432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 192, 204, 207, 216, 272, 276, 288, 306, 331, 368, 391, 408, 414, 432, 459, 544, 552, 576, 612, 621, 662, 736, 782, 816, 828, 864, 918, 993, 1088, 1104, 1173, 1224, 1242, 1324, 1472, 1564, 1632, 1656, 1728, 1836, 1986, 2208, 2346, 2448, 2484, 2648, 2979, 3128, 3264, 3312, 3519, 3672, 3972, 4416, 4692, 4896, 4968, 5296, 5627, 5958, 6256, 6624, 7038, 7344, 7613, 7944, 8937, 9384, 9792, 9936, 10557, 10592, 11254, 11916, 12512, 13248, 14076, 14688, 15226, 15888, 16881, 17874, 18768, 19872, 21114, 21184, 22508, 22839, 23832, 25024, 28152, 29376, 30452, 31776, 33762, 35748, 37536, 39744, 42228, 45016, 45678, 47664, 50643, 56304, 60904, 63552, 67524, 68517, 71496, 75072, 84456, 90032, 91356, 95328, 101286, 112608, 121808, 129421, 135048, 137034, 142992, 151929, 168912, 180064, 182712, 190656, 202572, 205551, 225216, 243616, 258842, 270096, 274068, 285984, 303858, 337824, 360128, 365424, 388263, 405144, 411102, 487232, 517684, 540192, 548136, 571968, 607716, 675648, 730848, 776526, 810288, 822204, 1035368, 1080384, 1096272, 1164789, 1215432, 1461696, 1553052, 1620576, 1644408, 2070736, 2192544, 2329578, 2430864, 3106104, 3241152, 3288816, 3494367, 4141472, 4385088, 4659156, 4861728, 6212208, 6577632, 6988734, 8282944, 9318312, 9723456, 12424416, 13155264, 13977468, 18636624, 24848832, 27954936, 37273248, 55909872, 74546496, 111819744, 223639488]

約数ペア:

[(1, 223639488), (2, 111819744), (3, 74546496), (4, 55909872), (6, 37273248), (8, 27954936), (9, 24848832), (12, 18636624), (16, 13977468), (17, 13155264), (18, 12424416), (23, 9723456), (24, 9318312), (27, 8282944), (32, 6988734), (34, 6577632), (36, 6212208), (46, 4861728), (48, 4659156), (51, 4385088), (54, 4141472), (64, 3494367), (68, 3288816), (69, 3241152), (72, 3106104), (92, 2430864), (96, 2329578), (102, 2192544), (108, 2070736), (136, 1644408), (138, 1620576), (144, 1553052), (153, 1461696), (184, 1215432), (192, 1164789), (204, 1096272), (207, 1080384), (216, 1035368), (272, 822204), (276, 810288), (288, 776526), (306, 730848), (331, 675648), (368, 607716), (391, 571968), (408, 548136), (414, 540192), (432, 517684), (459, 487232), (544, 411102), (552, 405144), (576, 388263), (612, 365424), (621, 360128), (662, 337824), (736, 303858), (782, 285984), (816, 274068), (828, 270096), (864, 258842), (918, 243616), (993, 225216), (1088, 205551), (1104, 202572), (1173, 190656), (1224, 182712), (1242, 180064), (1324, 168912), (1472, 151929), (1564, 142992), (1632, 137034), (1656, 135048), (1728, 129421), (1836, 121808), (1986, 112608), (2208, 101286), (2346, 95328), (2448, 91356), (2484, 90032), (2648, 84456), (2979, 75072), (3128, 71496), (3264, 68517), (3312, 67524), (3519, 63552), (3672, 60904), (3972, 56304), (4416, 50643), (4692, 47664), (4896, 45678), (4968, 45016), (5296, 42228), (5627, 39744), (5958, 37536), (6256, 35748), (6624, 33762), (7038, 31776), (7344, 30452), (7613, 29376), (7944, 28152), (8937, 25024), (9384, 23832), (9792, 22839), (9936, 22508), (10557, 21184), (10592, 21114), (11254, 19872), (11916, 18768), (12512, 17874), (13248, 16881), (14076, 15888), (14688, 15226)]