266142744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 864864000

約数和(自身を除く): 598721256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 131, 139, 168, 174, 203, 232, 252, 261, 262, 278, 348, 393, 406, 417, 504, 522, 524, 556, 609, 696, 786, 812, 834, 917, 973, 1044, 1048, 1112, 1179, 1218, 1251, 1572, 1624, 1668, 1827, 1834, 1946, 2088, 2358, 2436, 2502, 2751, 2919, 3144, 3336, 3654, 3668, 3799, 3892, 4031, 4716, 4872, 5004, 5502, 5838, 7308, 7336, 7598, 7784, 8062, 8253, 8757, 9432, 10008, 11004, 11397, 11676, 12093, 14616, 15196, 16124, 16506, 17514, 18209, 22008, 22794, 23352, 24186, 26593, 28217, 30392, 32248, 33012, 34191, 35028, 36279, 36418, 45588, 48372, 53186, 54627, 56434, 66024, 68382, 70056, 72558, 72836, 79779, 84651, 91176, 96744, 106372, 109254, 112868, 127463, 136764, 145116, 145672, 159558, 163881, 169302, 212744, 218508, 225736, 239337, 253953, 254926, 273528, 290232, 319116, 327762, 338604, 382389, 437016, 478674, 507906, 509852, 528061, 638232, 655524, 677208, 764778, 957348, 1015812, 1019704, 1056122, 1147167, 1311048, 1529556, 1584183, 1914696, 2031624, 2112244, 2294334, 3059112, 3168366, 3696427, 4224488, 4588668, 4752549, 6336732, 7392854, 9177336, 9505098, 11089281, 12673464, 14785708, 19010196, 22178562, 29571416, 33267843, 38020392, 44357124, 66535686, 88714248, 133071372, 266142744]

約数ペア:

[(1, 266142744), (2, 133071372), (3, 88714248), (4, 66535686), (6, 44357124), (7, 38020392), (8, 33267843), (9, 29571416), (12, 22178562), (14, 19010196), (18, 14785708), (21, 12673464), (24, 11089281), (28, 9505098), (29, 9177336), (36, 7392854), (42, 6336732), (56, 4752549), (58, 4588668), (63, 4224488), (72, 3696427), (84, 3168366), (87, 3059112), (116, 2294334), (126, 2112244), (131, 2031624), (139, 1914696), (168, 1584183), (174, 1529556), (203, 1311048), (232, 1147167), (252, 1056122), (261, 1019704), (262, 1015812), (278, 957348), (348, 764778), (393, 677208), (406, 655524), (417, 638232), (504, 528061), (522, 509852), (524, 507906), (556, 478674), (609, 437016), (696, 382389), (786, 338604), (812, 327762), (834, 319116), (917, 290232), (973, 273528), (1044, 254926), (1048, 253953), (1112, 239337), (1179, 225736), (1218, 218508), (1251, 212744), (1572, 169302), (1624, 163881), (1668, 159558), (1827, 145672), (1834, 145116), (1946, 136764), (2088, 127463), (2358, 112868), (2436, 109254), (2502, 106372), (2751, 96744), (2919, 91176), (3144, 84651), (3336, 79779), (3654, 72836), (3668, 72558), (3799, 70056), (3892, 68382), (4031, 66024), (4716, 56434), (4872, 54627), (5004, 53186), (5502, 48372), (5838, 45588), (7308, 36418), (7336, 36279), (7598, 35028), (7784, 34191), (8062, 33012), (8253, 32248), (8757, 30392), (9432, 28217), (10008, 26593), (11004, 24186), (11397, 23352), (11676, 22794), (12093, 22008), (14616, 18209), (15196, 17514), (16124, 16506)]