195807456

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 216

約数和(自身を含む): 629483400

約数和(自身を除く): 433675944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 149, 156, 162, 169, 208, 216, 234, 243, 288, 298, 312, 324, 338, 351, 416, 432, 447, 468, 486, 507, 596, 624, 648, 676, 702, 864, 894, 936, 972, 1014, 1053, 1192, 1248, 1296, 1341, 1352, 1404, 1521, 1788, 1872, 1937, 1944, 2028, 2106, 2384, 2592, 2682, 2704, 2808, 3042, 3159, 3576, 3744, 3874, 3888, 4023, 4056, 4212, 4563, 4768, 5364, 5408, 5616, 5811, 6084, 6318, 7152, 7748, 7776, 8046, 8112, 8424, 9126, 10728, 11232, 11622, 12069, 12168, 12636, 13689, 14304, 15496, 16092, 16224, 16848, 17433, 18252, 21456, 23244, 24138, 24336, 25181, 25272, 27378, 30992, 32184, 33696, 34866, 36207, 36504, 41067, 42912, 46488, 48276, 48672, 50362, 50544, 52299, 54756, 61984, 64368, 69732, 72414, 73008, 75543, 82134, 92976, 96552, 100724, 101088, 104598, 109512, 128736, 139464, 144828, 146016, 151086, 156897, 164268, 185952, 193104, 201448, 209196, 219024, 226629, 278928, 289656, 302172, 313794, 328536, 386208, 402896, 418392, 438048, 453258, 470691, 557856, 579312, 604344, 627588, 657072, 679887, 805792, 836784, 906516, 941382, 1158624, 1208688, 1255176, 1314144, 1359774, 1673568, 1813032, 1882764, 2039661, 2417376, 2510352, 2719548, 3626064, 3765528, 4079322, 5020704, 5439096, 6118983, 7252128, 7531056, 8158644, 10878192, 12237966, 15062112, 16317288, 21756384, 24475932, 32634576, 48951864, 65269152, 97903728, 195807456]

約数ペア:

[(1, 195807456), (2, 97903728), (3, 65269152), (4, 48951864), (6, 32634576), (8, 24475932), (9, 21756384), (12, 16317288), (13, 15062112), (16, 12237966), (18, 10878192), (24, 8158644), (26, 7531056), (27, 7252128), (32, 6118983), (36, 5439096), (39, 5020704), (48, 4079322), (52, 3765528), (54, 3626064), (72, 2719548), (78, 2510352), (81, 2417376), (96, 2039661), (104, 1882764), (108, 1813032), (117, 1673568), (144, 1359774), (149, 1314144), (156, 1255176), (162, 1208688), (169, 1158624), (208, 941382), (216, 906516), (234, 836784), (243, 805792), (288, 679887), (298, 657072), (312, 627588), (324, 604344), (338, 579312), (351, 557856), (416, 470691), (432, 453258), (447, 438048), (468, 418392), (486, 402896), (507, 386208), (596, 328536), (624, 313794), (648, 302172), (676, 289656), (702, 278928), (864, 226629), (894, 219024), (936, 209196), (972, 201448), (1014, 193104), (1053, 185952), (1192, 164268), (1248, 156897), (1296, 151086), (1341, 146016), (1352, 144828), (1404, 139464), (1521, 128736), (1788, 109512), (1872, 104598), (1937, 101088), (1944, 100724), (2028, 96552), (2106, 92976), (2384, 82134), (2592, 75543), (2682, 73008), (2704, 72414), (2808, 69732), (3042, 64368), (3159, 61984), (3576, 54756), (3744, 52299), (3874, 50544), (3888, 50362), (4023, 48672), (4056, 48276), (4212, 46488), (4563, 42912), (4768, 41067), (5364, 36504), (5408, 36207), (5616, 34866), (5811, 33696), (6084, 32184), (6318, 30992), (7152, 27378), (7748, 25272), (7776, 25181), (8046, 24336), (8112, 24138), (8424, 23244), (9126, 21456), (10728, 18252), (11232, 17433), (11622, 16848), (12069, 16224), (12168, 16092), (12636, 15496), (13689, 14304)]