195359472

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:881

約数の個数: 240

約数和(自身を含む): 712454400

約数和(自身を除く): 517094928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 693, 756, 784, 792, 839, 882, 924, 1008, 1078, 1176, 1188, 1232, 1323, 1386, 1512, 1584, 1617, 1678, 1764, 1848, 2079, 2156, 2352, 2376, 2517, 2646, 2772, 3024, 3234, 3356, 3528, 3696, 4158, 4312, 4752, 4851, 5034, 5292, 5544, 5873, 6468, 6712, 7056, 7551, 8316, 8624, 9229, 9702, 10068, 10584, 11088, 11746, 12936, 13424, 14553, 15102, 16632, 17619, 18458, 19404, 20136, 21168, 22653, 23492, 25872, 27687, 29106, 30204, 33264, 35238, 36916, 38808, 40272, 41111, 45306, 46984, 52857, 55374, 58212, 60408, 64603, 70476, 73832, 77616, 82222, 83061, 90612, 93968, 105714, 110748, 116424, 120816, 123333, 129206, 140952, 147664, 158571, 164444, 166122, 181224, 193809, 211428, 221496, 232848, 246666, 249183, 258412, 281904, 317142, 328888, 332244, 362448, 369999, 387618, 422856, 442992, 452221, 493332, 498366, 516824, 581427, 634284, 657776, 664488, 739998, 775236, 845712, 904442, 986664, 996732, 1033648, 1109997, 1162854, 1268568, 1328976, 1356663, 1479996, 1550472, 1744281, 1808884, 1973328, 1993464, 2219994, 2325708, 2537136, 2713326, 2959992, 3100944, 3488562, 3617768, 3986928, 4069989, 4439988, 4651416, 5426652, 5919984, 6977124, 7235536, 8139978, 8879976, 9302832, 10853304, 12209967, 13954248, 16279956, 17759952, 21706608, 24419934, 27908496, 32559912, 48839868, 65119824, 97679736, 195359472]

約数ペア:

[(1, 195359472), (2, 97679736), (3, 65119824), (4, 48839868), (6, 32559912), (7, 27908496), (8, 24419934), (9, 21706608), (11, 17759952), (12, 16279956), (14, 13954248), (16, 12209967), (18, 10853304), (21, 9302832), (22, 8879976), (24, 8139978), (27, 7235536), (28, 6977124), (33, 5919984), (36, 5426652), (42, 4651416), (44, 4439988), (48, 4069989), (49, 3986928), (54, 3617768), (56, 3488562), (63, 3100944), (66, 2959992), (72, 2713326), (77, 2537136), (84, 2325708), (88, 2219994), (98, 1993464), (99, 1973328), (108, 1808884), (112, 1744281), (126, 1550472), (132, 1479996), (144, 1356663), (147, 1328976), (154, 1268568), (168, 1162854), (176, 1109997), (189, 1033648), (196, 996732), (198, 986664), (216, 904442), (231, 845712), (252, 775236), (264, 739998), (294, 664488), (297, 657776), (308, 634284), (336, 581427), (378, 516824), (392, 498366), (396, 493332), (432, 452221), (441, 442992), (462, 422856), (504, 387618), (528, 369999), (539, 362448), (588, 332244), (594, 328888), (616, 317142), (693, 281904), (756, 258412), (784, 249183), (792, 246666), (839, 232848), (882, 221496), (924, 211428), (1008, 193809), (1078, 181224), (1176, 166122), (1188, 164444), (1232, 158571), (1323, 147664), (1386, 140952), (1512, 129206), (1584, 123333), (1617, 120816), (1678, 116424), (1764, 110748), (1848, 105714), (2079, 93968), (2156, 90612), (2352, 83061), (2376, 82222), (2517, 77616), (2646, 73832), (2772, 70476), (3024, 64603), (3234, 60408), (3356, 58212), (3528, 55374), (3696, 52857), (4158, 46984), (4312, 45306), (4752, 41111), (4851, 40272), (5034, 38808), (5292, 36916), (5544, 35238), (5873, 33264), (6468, 30204), (6712, 29106), (7056, 27687), (7551, 25872), (8316, 23492), (8624, 22653), (9229, 21168), (9702, 20136), (10068, 19404), (10584, 18458), (11088, 17619), (11746, 16632), (12936, 15102), (13424, 14553)]