211529472

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 726028800

約数和(自身を除く): 514499328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 73, 77, 84, 88, 96, 98, 112, 128, 132, 146, 147, 154, 168, 176, 192, 196, 219, 224, 231, 256, 264, 292, 294, 308, 336, 343, 352, 384, 392, 438, 448, 462, 511, 528, 539, 584, 588, 616, 672, 686, 704, 768, 784, 803, 876, 896, 924, 1022, 1029, 1056, 1078, 1168, 1176, 1232, 1344, 1372, 1408, 1533, 1568, 1606, 1617, 1752, 1792, 1848, 2044, 2058, 2112, 2156, 2336, 2352, 2409, 2464, 2688, 2744, 2816, 3066, 3136, 3212, 3234, 3504, 3577, 3696, 3773, 4088, 4116, 4224, 4312, 4672, 4704, 4818, 4928, 5376, 5488, 5621, 6132, 6272, 6424, 6468, 7008, 7154, 7392, 7546, 8176, 8232, 8448, 8624, 9344, 9408, 9636, 9856, 10731, 10976, 11242, 11319, 12264, 12544, 12848, 12936, 14016, 14308, 14784, 15092, 16352, 16464, 16863, 17248, 18688, 18816, 19272, 19712, 21462, 21952, 22484, 22638, 24528, 25039, 25696, 25872, 28032, 28616, 29568, 30184, 32704, 32928, 33726, 34496, 37632, 38544, 39347, 42924, 43904, 44968, 45276, 49056, 50078, 51392, 51744, 56064, 57232, 59136, 60368, 65408, 65856, 67452, 68992, 75117, 77088, 78694, 85848, 87808, 89936, 90552, 98112, 100156, 102784, 103488, 114464, 118041, 120736, 130816, 131712, 134904, 137984, 150234, 154176, 157388, 171696, 179872, 181104, 196224, 200312, 205568, 206976, 228928, 236082, 241472, 263424, 269808, 275429, 300468, 308352, 314776, 343392, 359744, 362208, 392448, 400624, 413952, 457856, 472164, 482944, 539616, 550858, 600936, 616704, 629552, 686784, 719488, 724416, 801248, 826287, 915712, 944328, 965888, 1079232, 1101716, 1201872, 1259104, 1373568, 1438976, 1448832, 1602496, 1652574, 1888656, 2158464, 2203432, 2403744, 2518208, 2747136, 2897664, 3204992, 3305148, 3777312, 4316928, 4406864, 4807488, 5036416, 6409984, 6610296, 7554624, 8813728, 9614976, 10072832, 13220592, 15109248, 17627456, 19229952, 26441184, 30218496, 35254912, 52882368, 70509824, 105764736, 211529472]

約数ペア:

[(1, 211529472), (2, 105764736), (3, 70509824), (4, 52882368), (6, 35254912), (7, 30218496), (8, 26441184), (11, 19229952), (12, 17627456), (14, 15109248), (16, 13220592), (21, 10072832), (22, 9614976), (24, 8813728), (28, 7554624), (32, 6610296), (33, 6409984), (42, 5036416), (44, 4807488), (48, 4406864), (49, 4316928), (56, 3777312), (64, 3305148), (66, 3204992), (73, 2897664), (77, 2747136), (84, 2518208), (88, 2403744), (96, 2203432), (98, 2158464), (112, 1888656), (128, 1652574), (132, 1602496), (146, 1448832), (147, 1438976), (154, 1373568), (168, 1259104), (176, 1201872), (192, 1101716), (196, 1079232), (219, 965888), (224, 944328), (231, 915712), (256, 826287), (264, 801248), (292, 724416), (294, 719488), (308, 686784), (336, 629552), (343, 616704), (352, 600936), (384, 550858), (392, 539616), (438, 482944), (448, 472164), (462, 457856), (511, 413952), (528, 400624), (539, 392448), (584, 362208), (588, 359744), (616, 343392), (672, 314776), (686, 308352), (704, 300468), (768, 275429), (784, 269808), (803, 263424), (876, 241472), (896, 236082), (924, 228928), (1022, 206976), (1029, 205568), (1056, 200312), (1078, 196224), (1168, 181104), (1176, 179872), (1232, 171696), (1344, 157388), (1372, 154176), (1408, 150234), (1533, 137984), (1568, 134904), (1606, 131712), (1617, 130816), (1752, 120736), (1792, 118041), (1848, 114464), (2044, 103488), (2058, 102784), (2112, 100156), (2156, 98112), (2336, 90552), (2352, 89936), (2409, 87808), (2464, 85848), (2688, 78694), (2744, 77088), (2816, 75117), (3066, 68992), (3136, 67452), (3212, 65856), (3234, 65408), (3504, 60368), (3577, 59136), (3696, 57232), (3773, 56064), (4088, 51744), (4116, 51392), (4224, 50078), (4312, 49056), (4672, 45276), (4704, 44968), (4818, 43904), (4928, 42924), (5376, 39347), (5488, 38544), (5621, 37632), (6132, 34496), (6272, 33726), (6424, 32928), (6468, 32704), (7008, 30184), (7154, 29568), (7392, 28616), (7546, 28032), (8176, 25872), (8232, 25696), (8448, 25039), (8624, 24528), (9344, 22638), (9408, 22484), (9636, 21952), (9856, 21462), (10731, 19712), (10976, 19272), (11242, 18816), (11319, 18688), (12264, 17248), (12544, 16863), (12848, 16464), (12936, 16352), (14016, 15092), (14308, 14784)]