195265728

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5412

約数の個数: 140

約数和(自身を含む): 661641552

約数和(自身を除く): 466375824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 5381, 6048, 9072, 10762, 12096, 16143, 18144, 21524, 32286, 36288, 37667, 43048, 48429, 64572, 75334, 86096, 96858, 113001, 129144, 145287, 150668, 172192, 193716, 226002, 258288, 290574, 301336, 339003, 344384, 387432, 435861, 452004, 516576, 581148, 602672, 678006, 774864, 871722, 904008, 1017009, 1033152, 1162296, 1205344, 1356012, 1549728, 1743444, 1808016, 2034018, 2324592, 2410688, 2712024, 3051027, 3099456, 3486888, 3616032, 4068036, 4649184, 5424048, 6102054, 6973776, 7232064, 8136072, 9298368, 10848096, 12204108, 13947552, 16272144, 21696192, 24408216, 27895104, 32544288, 48816432, 65088576, 97632864, 195265728]

約数ペア:

[(1, 195265728), (2, 97632864), (3, 65088576), (4, 48816432), (6, 32544288), (7, 27895104), (8, 24408216), (9, 21696192), (12, 16272144), (14, 13947552), (16, 12204108), (18, 10848096), (21, 9298368), (24, 8136072), (27, 7232064), (28, 6973776), (32, 6102054), (36, 5424048), (42, 4649184), (48, 4068036), (54, 3616032), (56, 3486888), (63, 3099456), (64, 3051027), (72, 2712024), (81, 2410688), (84, 2324592), (96, 2034018), (108, 1808016), (112, 1743444), (126, 1549728), (144, 1356012), (162, 1205344), (168, 1162296), (189, 1033152), (192, 1017009), (216, 904008), (224, 871722), (252, 774864), (288, 678006), (324, 602672), (336, 581148), (378, 516576), (432, 452004), (448, 435861), (504, 387432), (567, 344384), (576, 339003), (648, 301336), (672, 290574), (756, 258288), (864, 226002), (1008, 193716), (1134, 172192), (1296, 150668), (1344, 145287), (1512, 129144), (1728, 113001), (2016, 96858), (2268, 86096), (2592, 75334), (3024, 64572), (4032, 48429), (4536, 43048), (5184, 37667), (5381, 36288), (6048, 32286), (9072, 21524), (10762, 18144), (12096, 16143)]