218734992

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 320

約数和(自身を含む): 780902400

約数和(自身を除く): 562167408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 47, 48, 54, 56, 57, 63, 72, 76, 81, 84, 94, 108, 112, 114, 126, 133, 141, 144, 152, 162, 168, 171, 188, 189, 216, 228, 243, 252, 266, 282, 304, 324, 329, 336, 342, 376, 378, 399, 423, 432, 456, 486, 504, 513, 532, 564, 567, 648, 658, 684, 729, 752, 756, 798, 846, 893, 912, 972, 987, 1008, 1026, 1064, 1128, 1134, 1197, 1269, 1296, 1316, 1368, 1458, 1512, 1539, 1596, 1692, 1701, 1786, 1944, 1974, 2052, 2128, 2187, 2256, 2268, 2394, 2538, 2632, 2679, 2736, 2916, 2961, 3024, 3078, 3192, 3384, 3402, 3572, 3591, 3807, 3888, 3948, 4104, 4374, 4536, 4617, 4788, 5076, 5103, 5264, 5358, 5832, 5922, 6156, 6251, 6384, 6768, 6804, 7144, 7182, 7614, 7896, 8037, 8208, 8748, 8883, 9072, 9234, 9576, 10152, 10206, 10716, 10773, 11421, 11664, 11844, 12312, 12502, 13608, 13851, 14288, 14364, 15228, 15309, 15792, 16074, 17496, 17766, 18468, 18753, 19152, 20304, 20412, 21432, 21546, 22842, 23688, 24111, 24624, 25004, 26649, 27216, 27702, 28728, 30456, 30618, 32148, 32319, 34263, 34992, 35532, 36936, 37506, 40824, 41553, 42864, 43092, 45684, 47376, 48222, 50008, 53298, 55404, 56259, 57456, 60912, 61236, 64296, 64638, 68526, 71064, 72333, 73872, 75012, 79947, 81648, 83106, 86184, 91368, 96444, 96957, 100016, 102789, 106596, 110808, 112518, 122472, 128592, 129276, 137052, 142128, 144666, 150024, 159894, 166212, 168777, 172368, 182736, 192888, 193914, 205578, 213192, 216999, 221616, 225036, 239841, 244944, 258552, 274104, 289332, 290871, 300048, 319788, 332424, 337554, 385776, 387828, 411156, 426384, 433998, 450072, 479682, 506331, 517104, 548208, 578664, 581742, 639576, 650997, 664848, 675108, 719523, 775656, 822312, 867996, 900144, 959364, 1012662, 1157328, 1163484, 1279152, 1301994, 1350216, 1439046, 1518993, 1551312, 1644624, 1735992, 1918728, 1952991, 2025324, 2326968, 2603988, 2700432, 2878092, 3037986, 3471984, 3837456, 3905982, 4050648, 4556979, 4653936, 5207976, 5756184, 6075972, 7811964, 8101296, 9113958, 10415952, 11512368, 12151944, 13670937, 15623928, 18227916, 24303888, 27341874, 31247856, 36455832, 54683748, 72911664, 109367496, 218734992]

約数ペア:

[(1, 218734992), (2, 109367496), (3, 72911664), (4, 54683748), (6, 36455832), (7, 31247856), (8, 27341874), (9, 24303888), (12, 18227916), (14, 15623928), (16, 13670937), (18, 12151944), (19, 11512368), (21, 10415952), (24, 9113958), (27, 8101296), (28, 7811964), (36, 6075972), (38, 5756184), (42, 5207976), (47, 4653936), (48, 4556979), (54, 4050648), (56, 3905982), (57, 3837456), (63, 3471984), (72, 3037986), (76, 2878092), (81, 2700432), (84, 2603988), (94, 2326968), (108, 2025324), (112, 1952991), (114, 1918728), (126, 1735992), (133, 1644624), (141, 1551312), (144, 1518993), (152, 1439046), (162, 1350216), (168, 1301994), (171, 1279152), (188, 1163484), (189, 1157328), (216, 1012662), (228, 959364), (243, 900144), (252, 867996), (266, 822312), (282, 775656), (304, 719523), (324, 675108), (329, 664848), (336, 650997), (342, 639576), (376, 581742), (378, 578664), (399, 548208), (423, 517104), (432, 506331), (456, 479682), (486, 450072), (504, 433998), (513, 426384), (532, 411156), (564, 387828), (567, 385776), (648, 337554), (658, 332424), (684, 319788), (729, 300048), (752, 290871), (756, 289332), (798, 274104), (846, 258552), (893, 244944), (912, 239841), (972, 225036), (987, 221616), (1008, 216999), (1026, 213192), (1064, 205578), (1128, 193914), (1134, 192888), (1197, 182736), (1269, 172368), (1296, 168777), (1316, 166212), (1368, 159894), (1458, 150024), (1512, 144666), (1539, 142128), (1596, 137052), (1692, 129276), (1701, 128592), (1786, 122472), (1944, 112518), (1974, 110808), (2052, 106596), (2128, 102789), (2187, 100016), (2256, 96957), (2268, 96444), (2394, 91368), (2538, 86184), (2632, 83106), (2679, 81648), (2736, 79947), (2916, 75012), (2961, 73872), (3024, 72333), (3078, 71064), (3192, 68526), (3384, 64638), (3402, 64296), (3572, 61236), (3591, 60912), (3807, 57456), (3888, 56259), (3948, 55404), (4104, 53298), (4374, 50008), (4536, 48222), (4617, 47376), (4788, 45684), (5076, 43092), (5103, 42864), (5264, 41553), (5358, 40824), (5832, 37506), (5922, 36936), (6156, 35532), (6251, 34992), (6384, 34263), (6768, 32319), (6804, 32148), (7144, 30618), (7182, 30456), (7614, 28728), (7896, 27702), (8037, 27216), (8208, 26649), (8748, 25004), (8883, 24624), (9072, 24111), (9234, 23688), (9576, 22842), (10152, 21546), (10206, 21432), (10716, 20412), (10773, 20304), (11421, 19152), (11664, 18753), (11844, 18468), (12312, 17766), (12502, 17496), (13608, 16074), (13851, 15792), (14288, 15309), (14364, 15228)]