198886391808

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8256

約数の個数: 256

約数和(自身を含む): 601286246400

約数和(自身を除く): 402399854592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 1024, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 2048, 2432, 2496, 2964, 3072, 3328, 3648, 3952, 4096, 4864, 4992, 5928, 6144, 6656, 7296, 7904, 8191, 8192, 9728, 9984, 11856, 12288, 13312, 14592, 15808, 16382, 16384, 19456, 19968, 23712, 24573, 24576, 26624, 29184, 31616, 32764, 32768, 38912, 39936, 47424, 49146, 49152, 53248, 58368, 63232, 65528, 77824, 79872, 94848, 98292, 98304, 106483, 106496, 116736, 126464, 131056, 155629, 155648, 159744, 189696, 196584, 212966, 212992, 233472, 252928, 262112, 311258, 311296, 319449, 319488, 379392, 393168, 425932, 425984, 466887, 466944, 505856, 524224, 622516, 622592, 638898, 638976, 758784, 786336, 851864, 933774, 933888, 1011712, 1048448, 1245032, 1277796, 1277952, 1517568, 1572672, 1703728, 1867548, 1867776, 2023177, 2023424, 2096896, 2490064, 2555592, 3035136, 3145344, 3407456, 3735096, 4046354, 4046848, 4193792, 4980128, 5111184, 6069531, 6070272, 6290688, 6814912, 7470192, 8092708, 8093696, 8387584, 9960256, 10222368, 12139062, 12140544, 12581376, 13629824, 14940384, 16185416, 16775168, 19920512, 20444736, 24278124, 24281088, 25162752, 27259648, 29880768, 32370832, 33550336, 39841024, 40889472, 48556248, 50325504, 54519296, 59761536, 64741664, 67100672, 79682048, 81778944, 97112496, 100651008, 109038592, 119523072, 129483328, 134201344, 159364096, 163557888, 194224992, 201302016, 218077184, 239046144, 258966656, 268402688, 318728192, 327115776, 388449984, 402604032, 436154368, 478092288, 517933312, 637456384, 654231552, 776899968, 805208064, 872308736, 956184576, 1035866624, 1274912768, 1308463104, 1553799936, 1744617472, 1912369152, 2071733248, 2549825536, 2616926208, 3107599872, 3489234944, 3824738304, 4143466496, 5099651072, 5233852416, 6215199744, 7649476608, 8286932992, 10467704832, 12430399488, 15298953216, 16573865984, 24860798976, 33147731968, 49721597952, 66295463936, 99443195904, 198886391808]

約数ペア:

[(1, 198886391808), (2, 99443195904), (3, 66295463936), (4, 49721597952), (6, 33147731968), (8, 24860798976), (12, 16573865984), (13, 15298953216), (16, 12430399488), (19, 10467704832), (24, 8286932992), (26, 7649476608), (32, 6215199744), (38, 5233852416), (39, 5099651072), (48, 4143466496), (52, 3824738304), (57, 3489234944), (64, 3107599872), (76, 2616926208), (78, 2549825536), (96, 2071733248), (104, 1912369152), (114, 1744617472), (128, 1553799936), (152, 1308463104), (156, 1274912768), (192, 1035866624), (208, 956184576), (228, 872308736), (247, 805208064), (256, 776899968), (304, 654231552), (312, 637456384), (384, 517933312), (416, 478092288), (456, 436154368), (494, 402604032), (512, 388449984), (608, 327115776), (624, 318728192), (741, 268402688), (768, 258966656), (832, 239046144), (912, 218077184), (988, 201302016), (1024, 194224992), (1216, 163557888), (1248, 159364096), (1482, 134201344), (1536, 129483328), (1664, 119523072), (1824, 109038592), (1976, 100651008), (2048, 97112496), (2432, 81778944), (2496, 79682048), (2964, 67100672), (3072, 64741664), (3328, 59761536), (3648, 54519296), (3952, 50325504), (4096, 48556248), (4864, 40889472), (4992, 39841024), (5928, 33550336), (6144, 32370832), (6656, 29880768), (7296, 27259648), (7904, 25162752), (8191, 24281088), (8192, 24278124), (9728, 20444736), (9984, 19920512), (11856, 16775168), (12288, 16185416), (13312, 14940384), (14592, 13629824), (15808, 12581376), (16382, 12140544), (16384, 12139062), (19456, 10222368), (19968, 9960256), (23712, 8387584), (24573, 8093696), (24576, 8092708), (26624, 7470192), (29184, 6814912), (31616, 6290688), (32764, 6070272), (32768, 6069531), (38912, 5111184), (39936, 4980128), (47424, 4193792), (49146, 4046848), (49152, 4046354), (53248, 3735096), (58368, 3407456), (63232, 3145344), (65528, 3035136), (77824, 2555592), (79872, 2490064), (94848, 2096896), (98292, 2023424), (98304, 2023177), (106483, 1867776), (106496, 1867548), (116736, 1703728), (126464, 1572672), (131056, 1517568), (155629, 1277952), (155648, 1277796), (159744, 1245032), (189696, 1048448), (196584, 1011712), (212966, 933888), (212992, 933774), (233472, 851864), (252928, 786336), (262112, 758784), (311258, 638976), (311296, 638898), (319449, 622592), (319488, 622516), (379392, 524224), (393168, 505856), (425932, 466944), (425984, 466887)]