214861248

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 280

約数和(自身を含む): 755318784

約数和(自身を除く): 540457536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 191, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 382, 432, 434, 448, 496, 504, 558, 567, 573, 576, 648, 651, 672, 744, 756, 764, 837, 864, 868, 992, 1008, 1116, 1134, 1146, 1296, 1302, 1337, 1344, 1488, 1512, 1528, 1674, 1719, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2292, 2511, 2592, 2604, 2674, 2976, 3024, 3056, 3348, 3438, 3472, 3906, 4011, 4032, 4464, 4536, 4584, 5022, 5157, 5184, 5208, 5348, 5859, 5921, 5952, 6048, 6112, 6696, 6876, 6944, 7812, 8022, 8928, 9072, 9168, 10044, 10314, 10416, 10696, 11718, 11842, 12033, 12096, 12224, 13392, 13752, 13888, 15471, 15624, 16044, 17577, 17763, 17856, 18144, 18336, 20088, 20628, 20832, 21392, 23436, 23684, 24066, 26784, 27504, 30942, 31248, 32088, 35154, 35526, 36099, 36288, 36672, 40176, 41256, 41447, 41664, 42784, 46872, 47368, 48132, 53289, 53568, 55008, 61884, 62496, 64176, 70308, 71052, 72198, 80352, 82512, 82894, 85568, 93744, 94736, 96264, 106578, 108297, 110016, 123768, 124341, 124992, 128352, 140616, 142104, 144396, 159867, 160704, 165024, 165788, 187488, 189472, 192528, 213156, 216594, 247536, 248682, 256704, 281232, 284208, 288792, 319734, 330048, 331576, 373023, 374976, 378944, 385056, 426312, 433188, 479601, 495072, 497364, 562464, 568416, 577584, 639468, 663152, 746046, 770112, 852624, 866376, 959202, 990144, 994728, 1119069, 1124928, 1136832, 1155168, 1278936, 1326304, 1492092, 1705248, 1732752, 1918404, 1989456, 2238138, 2310336, 2557872, 2652608, 2984184, 3357207, 3410496, 3465504, 3836808, 3978912, 4476276, 5115744, 5968368, 6714414, 6931008, 7673616, 7957824, 8952552, 10231488, 11936736, 13428828, 15347232, 17905104, 23873472, 26857656, 30694464, 35810208, 53715312, 71620416, 107430624, 214861248]

約数ペア:

[(1, 214861248), (2, 107430624), (3, 71620416), (4, 53715312), (6, 35810208), (7, 30694464), (8, 26857656), (9, 23873472), (12, 17905104), (14, 15347232), (16, 13428828), (18, 11936736), (21, 10231488), (24, 8952552), (27, 7957824), (28, 7673616), (31, 6931008), (32, 6714414), (36, 5968368), (42, 5115744), (48, 4476276), (54, 3978912), (56, 3836808), (62, 3465504), (63, 3410496), (64, 3357207), (72, 2984184), (81, 2652608), (84, 2557872), (93, 2310336), (96, 2238138), (108, 1989456), (112, 1918404), (124, 1732752), (126, 1705248), (144, 1492092), (162, 1326304), (168, 1278936), (186, 1155168), (189, 1136832), (191, 1124928), (192, 1119069), (216, 994728), (217, 990144), (224, 959202), (248, 866376), (252, 852624), (279, 770112), (288, 746046), (324, 663152), (336, 639468), (372, 577584), (378, 568416), (382, 562464), (432, 497364), (434, 495072), (448, 479601), (496, 433188), (504, 426312), (558, 385056), (567, 378944), (573, 374976), (576, 373023), (648, 331576), (651, 330048), (672, 319734), (744, 288792), (756, 284208), (764, 281232), (837, 256704), (864, 248682), (868, 247536), (992, 216594), (1008, 213156), (1116, 192528), (1134, 189472), (1146, 187488), (1296, 165788), (1302, 165024), (1337, 160704), (1344, 159867), (1488, 144396), (1512, 142104), (1528, 140616), (1674, 128352), (1719, 124992), (1728, 124341), (1736, 123768), (1953, 110016), (1984, 108297), (2016, 106578), (2232, 96264), (2268, 94736), (2292, 93744), (2511, 85568), (2592, 82894), (2604, 82512), (2674, 80352), (2976, 72198), (3024, 71052), (3056, 70308), (3348, 64176), (3438, 62496), (3472, 61884), (3906, 55008), (4011, 53568), (4032, 53289), (4464, 48132), (4536, 47368), (4584, 46872), (5022, 42784), (5157, 41664), (5184, 41447), (5208, 41256), (5348, 40176), (5859, 36672), (5921, 36288), (5952, 36099), (6048, 35526), (6112, 35154), (6696, 32088), (6876, 31248), (6944, 30942), (7812, 27504), (8022, 26784), (8928, 24066), (9072, 23684), (9168, 23436), (10044, 21392), (10314, 20832), (10416, 20628), (10696, 20088), (11718, 18336), (11842, 18144), (12033, 17856), (12096, 17763), (12224, 17577), (13392, 16044), (13752, 15624), (13888, 15471)]