208830395904

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{25951}}^1$

素因数の和:26029

約数の個数: 240

約数和(自身を含む): 621881339904

約数和(自身を除く): 413050944000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 208, 248, 256, 312, 338, 372, 384, 403, 416, 496, 507, 512, 624, 676, 744, 768, 806, 832, 992, 1014, 1209, 1248, 1352, 1488, 1536, 1612, 1664, 1984, 2028, 2418, 2496, 2704, 2976, 3224, 3328, 3968, 4056, 4836, 4992, 5239, 5408, 5952, 6448, 6656, 7936, 8112, 9672, 9984, 10478, 10816, 11904, 12896, 15717, 15872, 16224, 19344, 19968, 20956, 21632, 23808, 25792, 25951, 31434, 32448, 38688, 41912, 43264, 47616, 51584, 51902, 62868, 64896, 77376, 77853, 83824, 86528, 103168, 103804, 125736, 129792, 154752, 155706, 167648, 206336, 207608, 251472, 259584, 309504, 311412, 335296, 337363, 415216, 502944, 619008, 622824, 670592, 674726, 804481, 830432, 1005888, 1012089, 1245648, 1341184, 1349452, 1608962, 1660864, 2011776, 2024178, 2413443, 2491296, 2682368, 2698904, 3217924, 3321728, 4023552, 4048356, 4385719, 4826886, 4982592, 5397808, 6435848, 6643456, 8047104, 8096712, 8771438, 9653772, 9965184, 10458253, 10795616, 12871696, 13157157, 13286912, 16193424, 17542876, 19307544, 19930368, 20916506, 21591232, 25743392, 26314314, 31374759, 32386848, 35085752, 38615088, 39860736, 41833012, 43182464, 51486784, 52628628, 62749518, 64773696, 70171504, 77230176, 83666024, 86364928, 102973568, 105257256, 125499036, 129547392, 135957289, 140343008, 154460352, 167332048, 172729856, 205947136, 210514512, 250998072, 259094784, 271914578, 280686016, 308920704, 334664096, 407871867, 411894272, 421029024, 501996144, 518189568, 543829156, 561372032, 617841408, 669328192, 815743734, 842058048, 1003992288, 1087658312, 1122744064, 1235682816, 1338656384, 1631487468, 1684116096, 2007984576, 2175316624, 2245488128, 2677312768, 3262974936, 3368232192, 4015969152, 4350633248, 5354625536, 6525949872, 6736464384, 8031938304, 8701266496, 13051899744, 16063876608, 17402532992, 26103799488, 34805065984, 52207598976, 69610131968, 104415197952, 208830395904]

約数ペア:

[(1, 208830395904), (2, 104415197952), (3, 69610131968), (4, 52207598976), (6, 34805065984), (8, 26103799488), (12, 17402532992), (13, 16063876608), (16, 13051899744), (24, 8701266496), (26, 8031938304), (31, 6736464384), (32, 6525949872), (39, 5354625536), (48, 4350633248), (52, 4015969152), (62, 3368232192), (64, 3262974936), (78, 2677312768), (93, 2245488128), (96, 2175316624), (104, 2007984576), (124, 1684116096), (128, 1631487468), (156, 1338656384), (169, 1235682816), (186, 1122744064), (192, 1087658312), (208, 1003992288), (248, 842058048), (256, 815743734), (312, 669328192), (338, 617841408), (372, 561372032), (384, 543829156), (403, 518189568), (416, 501996144), (496, 421029024), (507, 411894272), (512, 407871867), (624, 334664096), (676, 308920704), (744, 280686016), (768, 271914578), (806, 259094784), (832, 250998072), (992, 210514512), (1014, 205947136), (1209, 172729856), (1248, 167332048), (1352, 154460352), (1488, 140343008), (1536, 135957289), (1612, 129547392), (1664, 125499036), (1984, 105257256), (2028, 102973568), (2418, 86364928), (2496, 83666024), (2704, 77230176), (2976, 70171504), (3224, 64773696), (3328, 62749518), (3968, 52628628), (4056, 51486784), (4836, 43182464), (4992, 41833012), (5239, 39860736), (5408, 38615088), (5952, 35085752), (6448, 32386848), (6656, 31374759), (7936, 26314314), (8112, 25743392), (9672, 21591232), (9984, 20916506), (10478, 19930368), (10816, 19307544), (11904, 17542876), (12896, 16193424), (15717, 13286912), (15872, 13157157), (16224, 12871696), (19344, 10795616), (19968, 10458253), (20956, 9965184), (21632, 9653772), (23808, 8771438), (25792, 8096712), (25951, 8047104), (31434, 6643456), (32448, 6435848), (38688, 5397808), (41912, 4982592), (43264, 4826886), (47616, 4385719), (51584, 4048356), (51902, 4023552), (62868, 3321728), (64896, 3217924), (77376, 2698904), (77853, 2682368), (83824, 2491296), (86528, 2413443), (103168, 2024178), (103804, 2011776), (125736, 1660864), (129792, 1608962), (154752, 1349452), (155706, 1341184), (167648, 1245648), (206336, 1012089), (207608, 1005888), (251472, 830432), (259584, 804481), (309504, 674726), (311412, 670592), (335296, 622824), (337363, 619008), (415216, 502944)]