219420432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 270

約数和(自身を含む): 788226894

約数和(自身を除く): 568806462

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 242, 252, 257, 264, 294, 308, 336, 363, 392, 396, 441, 462, 484, 504, 514, 528, 539, 588, 616, 693, 726, 771, 784, 792, 847, 882, 924, 968, 1008, 1028, 1078, 1089, 1176, 1232, 1386, 1452, 1542, 1584, 1617, 1694, 1764, 1799, 1848, 1936, 2056, 2156, 2178, 2313, 2352, 2541, 2772, 2827, 2904, 3084, 3234, 3388, 3528, 3598, 3696, 4112, 4312, 4356, 4626, 4851, 5082, 5397, 5544, 5654, 5808, 5929, 6168, 6468, 6776, 7056, 7196, 7623, 8481, 8624, 8712, 9252, 9702, 10164, 10794, 11088, 11308, 11858, 12336, 12593, 12936, 13552, 14392, 15246, 16191, 16962, 17424, 17787, 18504, 19404, 19789, 20328, 21588, 22616, 23716, 25186, 25443, 25872, 28784, 30492, 31097, 32382, 33924, 35574, 37008, 37779, 38808, 39578, 40656, 43176, 45232, 47432, 50372, 50886, 53361, 59367, 60984, 62194, 64764, 67848, 71148, 75558, 77616, 79156, 86352, 93291, 94864, 100744, 101772, 106722, 113337, 118734, 121968, 124388, 129528, 135696, 138523, 142296, 151116, 158312, 178101, 186582, 201488, 203544, 213444, 217679, 226674, 237468, 248776, 259056, 277046, 279873, 284592, 302232, 316624, 356202, 373164, 407088, 415569, 426888, 435358, 453348, 474936, 497552, 554092, 559746, 604464, 653037, 712404, 746328, 831138, 853776, 870716, 906696, 949872, 1108184, 1119492, 1246707, 1306074, 1424808, 1492656, 1523753, 1662276, 1741432, 1813392, 1959111, 2216368, 2238984, 2493414, 2612148, 2849616, 3047506, 3324552, 3482864, 3918222, 4477968, 4571259, 4986828, 5224296, 6095012, 6649104, 7836444, 9142518, 9973656, 10448592, 12190024, 13713777, 15672888, 18285036, 19947312, 24380048, 27427554, 31345776, 36570072, 54855108, 73140144, 109710216, 219420432]

約数ペア:

[(1, 219420432), (2, 109710216), (3, 73140144), (4, 54855108), (6, 36570072), (7, 31345776), (8, 27427554), (9, 24380048), (11, 19947312), (12, 18285036), (14, 15672888), (16, 13713777), (18, 12190024), (21, 10448592), (22, 9973656), (24, 9142518), (28, 7836444), (33, 6649104), (36, 6095012), (42, 5224296), (44, 4986828), (48, 4571259), (49, 4477968), (56, 3918222), (63, 3482864), (66, 3324552), (72, 3047506), (77, 2849616), (84, 2612148), (88, 2493414), (98, 2238984), (99, 2216368), (112, 1959111), (121, 1813392), (126, 1741432), (132, 1662276), (144, 1523753), (147, 1492656), (154, 1424808), (168, 1306074), (176, 1246707), (196, 1119492), (198, 1108184), (231, 949872), (242, 906696), (252, 870716), (257, 853776), (264, 831138), (294, 746328), (308, 712404), (336, 653037), (363, 604464), (392, 559746), (396, 554092), (441, 497552), (462, 474936), (484, 453348), (504, 435358), (514, 426888), (528, 415569), (539, 407088), (588, 373164), (616, 356202), (693, 316624), (726, 302232), (771, 284592), (784, 279873), (792, 277046), (847, 259056), (882, 248776), (924, 237468), (968, 226674), (1008, 217679), (1028, 213444), (1078, 203544), (1089, 201488), (1176, 186582), (1232, 178101), (1386, 158312), (1452, 151116), (1542, 142296), (1584, 138523), (1617, 135696), (1694, 129528), (1764, 124388), (1799, 121968), (1848, 118734), (1936, 113337), (2056, 106722), (2156, 101772), (2178, 100744), (2313, 94864), (2352, 93291), (2541, 86352), (2772, 79156), (2827, 77616), (2904, 75558), (3084, 71148), (3234, 67848), (3388, 64764), (3528, 62194), (3598, 60984), (3696, 59367), (4112, 53361), (4312, 50886), (4356, 50372), (4626, 47432), (4851, 45232), (5082, 43176), (5397, 40656), (5544, 39578), (5654, 38808), (5808, 37779), (5929, 37008), (6168, 35574), (6468, 33924), (6776, 32382), (7056, 31097), (7196, 30492), (7623, 28784), (8481, 25872), (8624, 25443), (8712, 25186), (9252, 23716), (9702, 22616), (10164, 21588), (10794, 20328), (11088, 19789), (11308, 19404), (11858, 18504), (12336, 17787), (12593, 17424), (12936, 16962), (13552, 16191), (14392, 15246)]