220549392

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 300

約数和(自身を含む): 779967936

約数和(自身を除く): 559418544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 112, 126, 138, 144, 147, 151, 161, 162, 168, 184, 189, 196, 207, 216, 252, 276, 294, 302, 322, 324, 336, 368, 378, 392, 414, 432, 441, 453, 483, 504, 552, 567, 588, 604, 621, 644, 648, 756, 784, 828, 882, 906, 966, 1008, 1057, 1104, 1127, 1134, 1176, 1208, 1242, 1288, 1296, 1323, 1359, 1449, 1512, 1656, 1764, 1812, 1863, 1932, 2114, 2254, 2268, 2352, 2416, 2484, 2576, 2646, 2718, 2898, 3024, 3171, 3312, 3381, 3473, 3528, 3624, 3726, 3864, 3969, 4077, 4228, 4347, 4508, 4536, 4968, 5292, 5436, 5796, 6342, 6762, 6946, 7056, 7248, 7399, 7452, 7728, 7938, 8154, 8456, 8694, 9016, 9072, 9513, 9936, 10143, 10419, 10584, 10872, 11592, 12231, 12684, 13041, 13524, 13892, 14798, 14904, 15876, 16308, 16912, 17388, 18032, 19026, 20286, 20838, 21168, 21744, 22197, 23184, 24311, 24462, 25368, 26082, 27048, 27784, 28539, 29596, 29808, 30429, 31257, 31752, 32616, 34776, 38052, 40572, 41676, 44394, 48622, 48924, 50736, 52164, 54096, 55568, 57078, 59192, 60858, 62514, 63504, 65232, 66591, 69552, 72933, 76104, 81144, 83352, 85617, 88788, 91287, 93771, 97244, 97848, 104328, 114156, 118384, 121716, 125028, 133182, 145866, 152208, 162288, 166704, 170177, 171234, 177576, 182574, 187542, 194488, 195696, 199773, 208656, 218799, 228312, 243432, 250056, 266364, 281313, 291732, 340354, 342468, 355152, 365148, 375084, 388976, 399546, 437598, 456624, 486864, 500112, 510531, 532728, 562626, 583464, 599319, 656397, 680708, 684936, 730296, 750168, 799092, 875196, 1021062, 1065456, 1125252, 1166928, 1198638, 1312794, 1361416, 1369872, 1460592, 1500336, 1531593, 1598184, 1750392, 1969191, 2042124, 2250504, 2397276, 2625588, 2722832, 3063186, 3196368, 3500784, 3938382, 4084248, 4501008, 4594779, 4794552, 5251176, 6126372, 7876764, 8168496, 9189558, 9589104, 10502352, 12252744, 13784337, 15753528, 18379116, 24505488, 27568674, 31507056, 36758232, 55137348, 73516464, 110274696, 220549392]

約数ペア:

[(1, 220549392), (2, 110274696), (3, 73516464), (4, 55137348), (6, 36758232), (7, 31507056), (8, 27568674), (9, 24505488), (12, 18379116), (14, 15753528), (16, 13784337), (18, 12252744), (21, 10502352), (23, 9589104), (24, 9189558), (27, 8168496), (28, 7876764), (36, 6126372), (42, 5251176), (46, 4794552), (48, 4594779), (49, 4501008), (54, 4084248), (56, 3938382), (63, 3500784), (69, 3196368), (72, 3063186), (81, 2722832), (84, 2625588), (92, 2397276), (98, 2250504), (108, 2042124), (112, 1969191), (126, 1750392), (138, 1598184), (144, 1531593), (147, 1500336), (151, 1460592), (161, 1369872), (162, 1361416), (168, 1312794), (184, 1198638), (189, 1166928), (196, 1125252), (207, 1065456), (216, 1021062), (252, 875196), (276, 799092), (294, 750168), (302, 730296), (322, 684936), (324, 680708), (336, 656397), (368, 599319), (378, 583464), (392, 562626), (414, 532728), (432, 510531), (441, 500112), (453, 486864), (483, 456624), (504, 437598), (552, 399546), (567, 388976), (588, 375084), (604, 365148), (621, 355152), (644, 342468), (648, 340354), (756, 291732), (784, 281313), (828, 266364), (882, 250056), (906, 243432), (966, 228312), (1008, 218799), (1057, 208656), (1104, 199773), (1127, 195696), (1134, 194488), (1176, 187542), (1208, 182574), (1242, 177576), (1288, 171234), (1296, 170177), (1323, 166704), (1359, 162288), (1449, 152208), (1512, 145866), (1656, 133182), (1764, 125028), (1812, 121716), (1863, 118384), (1932, 114156), (2114, 104328), (2254, 97848), (2268, 97244), (2352, 93771), (2416, 91287), (2484, 88788), (2576, 85617), (2646, 83352), (2718, 81144), (2898, 76104), (3024, 72933), (3171, 69552), (3312, 66591), (3381, 65232), (3473, 63504), (3528, 62514), (3624, 60858), (3726, 59192), (3864, 57078), (3969, 55568), (4077, 54096), (4228, 52164), (4347, 50736), (4508, 48924), (4536, 48622), (4968, 44394), (5292, 41676), (5436, 40572), (5796, 38052), (6342, 34776), (6762, 32616), (6946, 31752), (7056, 31257), (7248, 30429), (7399, 29808), (7452, 29596), (7728, 28539), (7938, 27784), (8154, 27048), (8456, 26082), (8694, 25368), (9016, 24462), (9072, 24311), (9513, 23184), (9936, 22197), (10143, 21744), (10419, 21168), (10584, 20838), (10872, 20286), (11592, 19026), (12231, 18032), (12684, 17388), (13041, 16912), (13524, 16308), (13892, 15876), (14798, 14904)]