219158352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 757034880

約数和(自身を除く): 537876528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 137, 138, 144, 161, 168, 184, 189, 207, 216, 252, 274, 276, 322, 336, 368, 378, 411, 414, 432, 483, 504, 529, 548, 552, 621, 644, 756, 822, 828, 959, 966, 1008, 1058, 1096, 1104, 1233, 1242, 1288, 1449, 1512, 1587, 1644, 1656, 1918, 1932, 2116, 2192, 2466, 2484, 2576, 2877, 2898, 3024, 3151, 3174, 3288, 3312, 3699, 3703, 3836, 3864, 4232, 4347, 4761, 4932, 4968, 5754, 5796, 6302, 6348, 6576, 7398, 7406, 7672, 7728, 8464, 8631, 8694, 9453, 9522, 9864, 9936, 11109, 11508, 11592, 12604, 12696, 14283, 14796, 14812, 15344, 17262, 17388, 18906, 19044, 19728, 22057, 22218, 23016, 23184, 25208, 25392, 25893, 28359, 28566, 29592, 29624, 33327, 34524, 34776, 37812, 38088, 44114, 44436, 46032, 50416, 51786, 56718, 57132, 59184, 59248, 66171, 66654, 69048, 69552, 72473, 75624, 76176, 85077, 88228, 88872, 99981, 103572, 113436, 114264, 132342, 133308, 138096, 144946, 151248, 170154, 176456, 177744, 198513, 199962, 207144, 217419, 226872, 228528, 264684, 266616, 289892, 340308, 352912, 397026, 399924, 414288, 434838, 453744, 507311, 529368, 533232, 579784, 595539, 652257, 680616, 794052, 799848, 869676, 1014622, 1058736, 1159568, 1191078, 1304514, 1361232, 1521933, 1588104, 1599696, 1739352, 1956771, 2029244, 2382156, 2609028, 3043866, 3176208, 3478704, 3913542, 4058488, 4565799, 4764312, 5218056, 6087732, 7827084, 8116976, 9131598, 9528624, 10436112, 12175464, 13697397, 15654168, 18263196, 24350928, 27394794, 31308336, 36526392, 54789588, 73052784, 109579176, 219158352]

約数ペア:

[(1, 219158352), (2, 109579176), (3, 73052784), (4, 54789588), (6, 36526392), (7, 31308336), (8, 27394794), (9, 24350928), (12, 18263196), (14, 15654168), (16, 13697397), (18, 12175464), (21, 10436112), (23, 9528624), (24, 9131598), (27, 8116976), (28, 7827084), (36, 6087732), (42, 5218056), (46, 4764312), (48, 4565799), (54, 4058488), (56, 3913542), (63, 3478704), (69, 3176208), (72, 3043866), (84, 2609028), (92, 2382156), (108, 2029244), (112, 1956771), (126, 1739352), (137, 1599696), (138, 1588104), (144, 1521933), (161, 1361232), (168, 1304514), (184, 1191078), (189, 1159568), (207, 1058736), (216, 1014622), (252, 869676), (274, 799848), (276, 794052), (322, 680616), (336, 652257), (368, 595539), (378, 579784), (411, 533232), (414, 529368), (432, 507311), (483, 453744), (504, 434838), (529, 414288), (548, 399924), (552, 397026), (621, 352912), (644, 340308), (756, 289892), (822, 266616), (828, 264684), (959, 228528), (966, 226872), (1008, 217419), (1058, 207144), (1096, 199962), (1104, 198513), (1233, 177744), (1242, 176456), (1288, 170154), (1449, 151248), (1512, 144946), (1587, 138096), (1644, 133308), (1656, 132342), (1918, 114264), (1932, 113436), (2116, 103572), (2192, 99981), (2466, 88872), (2484, 88228), (2576, 85077), (2877, 76176), (2898, 75624), (3024, 72473), (3151, 69552), (3174, 69048), (3288, 66654), (3312, 66171), (3699, 59248), (3703, 59184), (3836, 57132), (3864, 56718), (4232, 51786), (4347, 50416), (4761, 46032), (4932, 44436), (4968, 44114), (5754, 38088), (5796, 37812), (6302, 34776), (6348, 34524), (6576, 33327), (7398, 29624), (7406, 29592), (7672, 28566), (7728, 28359), (8464, 25893), (8631, 25392), (8694, 25208), (9453, 23184), (9522, 23016), (9864, 22218), (9936, 22057), (11109, 19728), (11508, 19044), (11592, 18906), (12604, 17388), (12696, 17262), (14283, 15344), (14796, 14812)]