208996845568

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7146

約数の個数: 192

約数和(自身を含む): 500426035200

約数和(自身を除く): 291429189632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 112, 124, 128, 134, 217, 224, 248, 256, 268, 434, 448, 469, 496, 512, 536, 868, 896, 938, 992, 1024, 1072, 1736, 1792, 1876, 1984, 2048, 2077, 2144, 3472, 3584, 3752, 3968, 4154, 4288, 6944, 7019, 7168, 7504, 7936, 8308, 8576, 13888, 14038, 14336, 14539, 15008, 15872, 16616, 17152, 27776, 28076, 29078, 30016, 31744, 33232, 34304, 49133, 55552, 56152, 58156, 60032, 63488, 66464, 68608, 98266, 111104, 112304, 116312, 120064, 132928, 137216, 196532, 217589, 222208, 224608, 232624, 240128, 265856, 393064, 435178, 444416, 449216, 465248, 470273, 480256, 531712, 786128, 870356, 898432, 930496, 940546, 960512, 1063424, 1523123, 1572256, 1740712, 1796864, 1860992, 1881092, 2126848, 3046246, 3144512, 3291911, 3481424, 3593728, 3721984, 3762184, 4253696, 6092492, 6289024, 6583822, 6962848, 7187456, 7443968, 7524368, 12184984, 12578048, 13167644, 13925696, 14374912, 14578463, 14887936, 15048736, 24369968, 25156096, 26335288, 27851392, 29156926, 29775872, 30097472, 48739936, 50312192, 52670576, 55702784, 58313852, 60194944, 97479872, 100624384, 102049241, 105341152, 111405568, 116627704, 120389888, 194959744, 204098482, 210682304, 222811136, 233255408, 240779776, 389919488, 408196964, 421364608, 445622272, 466510816, 481559552, 779838976, 816393928, 842729216, 933021632, 963119104, 1559677952, 1632787856, 1685458432, 1866043264, 3119355904, 3265575712, 3370916864, 3732086528, 6531151424, 6741833728, 7464173056, 13062302848, 14928346112, 26124605696, 29856692224, 52249211392, 104498422784, 208996845568]

約数ペア:

[(1, 208996845568), (2, 104498422784), (4, 52249211392), (7, 29856692224), (8, 26124605696), (14, 14928346112), (16, 13062302848), (28, 7464173056), (31, 6741833728), (32, 6531151424), (56, 3732086528), (62, 3370916864), (64, 3265575712), (67, 3119355904), (112, 1866043264), (124, 1685458432), (128, 1632787856), (134, 1559677952), (217, 963119104), (224, 933021632), (248, 842729216), (256, 816393928), (268, 779838976), (434, 481559552), (448, 466510816), (469, 445622272), (496, 421364608), (512, 408196964), (536, 389919488), (868, 240779776), (896, 233255408), (938, 222811136), (992, 210682304), (1024, 204098482), (1072, 194959744), (1736, 120389888), (1792, 116627704), (1876, 111405568), (1984, 105341152), (2048, 102049241), (2077, 100624384), (2144, 97479872), (3472, 60194944), (3584, 58313852), (3752, 55702784), (3968, 52670576), (4154, 50312192), (4288, 48739936), (6944, 30097472), (7019, 29775872), (7168, 29156926), (7504, 27851392), (7936, 26335288), (8308, 25156096), (8576, 24369968), (13888, 15048736), (14038, 14887936), (14336, 14578463), (14539, 14374912), (15008, 13925696), (15872, 13167644), (16616, 12578048), (17152, 12184984), (27776, 7524368), (28076, 7443968), (29078, 7187456), (30016, 6962848), (31744, 6583822), (33232, 6289024), (34304, 6092492), (49133, 4253696), (55552, 3762184), (56152, 3721984), (58156, 3593728), (60032, 3481424), (63488, 3291911), (66464, 3144512), (68608, 3046246), (98266, 2126848), (111104, 1881092), (112304, 1860992), (116312, 1796864), (120064, 1740712), (132928, 1572256), (137216, 1523123), (196532, 1063424), (217589, 960512), (222208, 940546), (224608, 930496), (232624, 898432), (240128, 870356), (265856, 786128), (393064, 531712), (435178, 480256), (444416, 470273), (449216, 465248)]