195521708032

素因数分解:

$2^{15}\times 7^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:986

約数の個数: 192

約数和(自身を含む): 462301715520

約数和(自身を除く): 266780007488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 887, 896, 961, 992, 1024, 1736, 1774, 1792, 1922, 1984, 2048, 3472, 3548, 3584, 3844, 3968, 4096, 6209, 6727, 6944, 7096, 7168, 7688, 7936, 8192, 12418, 13454, 13888, 14192, 14336, 15376, 15872, 16384, 24836, 26908, 27497, 27776, 28384, 28672, 30752, 31744, 32768, 49672, 53816, 54994, 55552, 56768, 57344, 61504, 63488, 99344, 107632, 109988, 111104, 113536, 114688, 123008, 126976, 192479, 198688, 215264, 219976, 222208, 227072, 229376, 246016, 253952, 384958, 397376, 430528, 439952, 444416, 454144, 492032, 507904, 769916, 794752, 852407, 861056, 879904, 888832, 908288, 984064, 1015808, 1539832, 1589504, 1704814, 1722112, 1759808, 1777664, 1816576, 1968128, 3079664, 3179008, 3409628, 3444224, 3519616, 3555328, 3633152, 3936256, 5966849, 6159328, 6358016, 6819256, 6888448, 7039232, 7110656, 7266304, 7872512, 11933698, 12318656, 12716032, 13638512, 13776896, 14078464, 14532608, 15745024, 23867396, 24637312, 25432064, 27277024, 27553792, 28156928, 29065216, 31490048, 47734792, 49274624, 50864128, 54554048, 55107584, 56313856, 95469584, 98549248, 101728256, 109108096, 110215168, 112627712, 190939168, 197098496, 203456512, 218216192, 220430336, 225255424, 381878336, 394196992, 436432384, 450510848, 763756672, 788393984, 872864768, 901021696, 1527513344, 1576787968, 1745729536, 3055026688, 3153575936, 3491459072, 6110053376, 6307151872, 6982918144, 12220106752, 13965836288, 24440213504, 27931672576, 48880427008, 97760854016, 195521708032]

約数ペア:

[(1, 195521708032), (2, 97760854016), (4, 48880427008), (7, 27931672576), (8, 24440213504), (14, 13965836288), (16, 12220106752), (28, 6982918144), (31, 6307151872), (32, 6110053376), (56, 3491459072), (62, 3153575936), (64, 3055026688), (112, 1745729536), (124, 1576787968), (128, 1527513344), (217, 901021696), (224, 872864768), (248, 788393984), (256, 763756672), (434, 450510848), (448, 436432384), (496, 394196992), (512, 381878336), (868, 225255424), (887, 220430336), (896, 218216192), (961, 203456512), (992, 197098496), (1024, 190939168), (1736, 112627712), (1774, 110215168), (1792, 109108096), (1922, 101728256), (1984, 98549248), (2048, 95469584), (3472, 56313856), (3548, 55107584), (3584, 54554048), (3844, 50864128), (3968, 49274624), (4096, 47734792), (6209, 31490048), (6727, 29065216), (6944, 28156928), (7096, 27553792), (7168, 27277024), (7688, 25432064), (7936, 24637312), (8192, 23867396), (12418, 15745024), (13454, 14532608), (13888, 14078464), (14192, 13776896), (14336, 13638512), (15376, 12716032), (15872, 12318656), (16384, 11933698), (24836, 7872512), (26908, 7266304), (27497, 7110656), (27776, 7039232), (28384, 6888448), (28672, 6819256), (30752, 6358016), (31744, 6159328), (32768, 5966849), (49672, 3936256), (53816, 3633152), (54994, 3555328), (55552, 3519616), (56768, 3444224), (57344, 3409628), (61504, 3179008), (63488, 3079664), (99344, 1968128), (107632, 1816576), (109988, 1777664), (111104, 1759808), (113536, 1722112), (114688, 1704814), (123008, 1589504), (126976, 1539832), (192479, 1015808), (198688, 984064), (215264, 908288), (219976, 888832), (222208, 879904), (227072, 861056), (229376, 852407), (246016, 794752), (253952, 769916), (384958, 507904), (397376, 492032), (430528, 454144), (439952, 444416)]