212619264

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 208

約数和(自身を含む): 671530944

約数和(自身を除く): 458911680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 176, 192, 208, 242, 256, 264, 286, 312, 352, 363, 384, 416, 429, 484, 512, 528, 572, 624, 704, 726, 768, 832, 858, 968, 1024, 1056, 1144, 1248, 1331, 1408, 1452, 1536, 1573, 1664, 1716, 1936, 2048, 2112, 2288, 2496, 2662, 2816, 2904, 3072, 3146, 3328, 3432, 3872, 3993, 4096, 4224, 4576, 4719, 4992, 5324, 5632, 5808, 6144, 6292, 6656, 6864, 7744, 7986, 8448, 9152, 9438, 9984, 10648, 11264, 11616, 12288, 12584, 13312, 13728, 15488, 15972, 16896, 17303, 18304, 18876, 19968, 21296, 22528, 23232, 25168, 26624, 27456, 30976, 31944, 33792, 34606, 36608, 37752, 39936, 42592, 45056, 46464, 50336, 51909, 53248, 54912, 61952, 63888, 67584, 69212, 73216, 75504, 79872, 85184, 92928, 100672, 103818, 109824, 123904, 127776, 135168, 138424, 146432, 151008, 159744, 170368, 185856, 201344, 207636, 219648, 247808, 255552, 276848, 292864, 302016, 340736, 371712, 402688, 415272, 439296, 495616, 511104, 553696, 585728, 604032, 681472, 743424, 805376, 830544, 878592, 1022208, 1107392, 1208064, 1362944, 1486848, 1610752, 1661088, 1757184, 2044416, 2214784, 2416128, 2725888, 3221504, 3322176, 4088832, 4429568, 4832256, 5451776, 6443008, 6644352, 8177664, 8859136, 9664512, 13288704, 16355328, 17718272, 19329024, 26577408, 35436544, 53154816, 70873088, 106309632, 212619264]

約数ペア:

[(1, 212619264), (2, 106309632), (3, 70873088), (4, 53154816), (6, 35436544), (8, 26577408), (11, 19329024), (12, 17718272), (13, 16355328), (16, 13288704), (22, 9664512), (24, 8859136), (26, 8177664), (32, 6644352), (33, 6443008), (39, 5451776), (44, 4832256), (48, 4429568), (52, 4088832), (64, 3322176), (66, 3221504), (78, 2725888), (88, 2416128), (96, 2214784), (104, 2044416), (121, 1757184), (128, 1661088), (132, 1610752), (143, 1486848), (156, 1362944), (176, 1208064), (192, 1107392), (208, 1022208), (242, 878592), (256, 830544), (264, 805376), (286, 743424), (312, 681472), (352, 604032), (363, 585728), (384, 553696), (416, 511104), (429, 495616), (484, 439296), (512, 415272), (528, 402688), (572, 371712), (624, 340736), (704, 302016), (726, 292864), (768, 276848), (832, 255552), (858, 247808), (968, 219648), (1024, 207636), (1056, 201344), (1144, 185856), (1248, 170368), (1331, 159744), (1408, 151008), (1452, 146432), (1536, 138424), (1573, 135168), (1664, 127776), (1716, 123904), (1936, 109824), (2048, 103818), (2112, 100672), (2288, 92928), (2496, 85184), (2662, 79872), (2816, 75504), (2904, 73216), (3072, 69212), (3146, 67584), (3328, 63888), (3432, 61952), (3872, 54912), (3993, 53248), (4096, 51909), (4224, 50336), (4576, 46464), (4719, 45056), (4992, 42592), (5324, 39936), (5632, 37752), (5808, 36608), (6144, 34606), (6292, 33792), (6656, 31944), (6864, 30976), (7744, 27456), (7986, 26624), (8448, 25168), (9152, 23232), (9438, 22528), (9984, 21296), (10648, 19968), (11264, 18876), (11616, 18304), (12288, 17303), (12584, 16896), (13312, 15972), (13728, 15488)]