208396608

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 168

約数和(自身を含む): 679655232

約数和(自身を除く): 471258624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1303, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2606, 2856, 3136, 3264, 3332, 3808, 3909, 4704, 4998, 5212, 5712, 6664, 7616, 7818, 9121, 9408, 9996, 10424, 11424, 13328, 15636, 18242, 19992, 20848, 22151, 22848, 26656, 27363, 31272, 36484, 39984, 41696, 44302, 53312, 54726, 62544, 63847, 66453, 72968, 79968, 83392, 88604, 109452, 125088, 127694, 132906, 145936, 155057, 159936, 177208, 191541, 218904, 250176, 255388, 265812, 291872, 310114, 354416, 383082, 437808, 465171, 510776, 531624, 583744, 620228, 708832, 766164, 875616, 930342, 1021552, 1063248, 1085399, 1240456, 1417664, 1532328, 1751232, 1860684, 2043104, 2126496, 2170798, 2480912, 3064656, 3256197, 3721368, 4086208, 4252992, 4341596, 4961824, 6129312, 6512394, 7442736, 8683192, 9923648, 12258624, 13024788, 14885472, 17366384, 26049576, 29770944, 34732768, 52099152, 69465536, 104198304, 208396608]

約数ペア:

[(1, 208396608), (2, 104198304), (3, 69465536), (4, 52099152), (6, 34732768), (7, 29770944), (8, 26049576), (12, 17366384), (14, 14885472), (16, 13024788), (17, 12258624), (21, 9923648), (24, 8683192), (28, 7442736), (32, 6512394), (34, 6129312), (42, 4961824), (48, 4341596), (49, 4252992), (51, 4086208), (56, 3721368), (64, 3256197), (68, 3064656), (84, 2480912), (96, 2170798), (98, 2126496), (102, 2043104), (112, 1860684), (119, 1751232), (136, 1532328), (147, 1417664), (168, 1240456), (192, 1085399), (196, 1063248), (204, 1021552), (224, 930342), (238, 875616), (272, 766164), (294, 708832), (336, 620228), (357, 583744), (392, 531624), (408, 510776), (448, 465171), (476, 437808), (544, 383082), (588, 354416), (672, 310114), (714, 291872), (784, 265812), (816, 255388), (833, 250176), (952, 218904), (1088, 191541), (1176, 177208), (1303, 159936), (1344, 155057), (1428, 145936), (1568, 132906), (1632, 127694), (1666, 125088), (1904, 109452), (2352, 88604), (2499, 83392), (2606, 79968), (2856, 72968), (3136, 66453), (3264, 63847), (3332, 62544), (3808, 54726), (3909, 53312), (4704, 44302), (4998, 41696), (5212, 39984), (5712, 36484), (6664, 31272), (7616, 27363), (7818, 26656), (9121, 22848), (9408, 22151), (9996, 20848), (10424, 19992), (11424, 18242), (13328, 15636)]