189353952

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 563576832

約数和(自身を除く): 374222880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 127, 144, 167, 186, 248, 254, 279, 288, 334, 372, 381, 496, 501, 508, 558, 668, 744, 762, 992, 1002, 1016, 1116, 1143, 1336, 1488, 1503, 1524, 2004, 2032, 2232, 2286, 2672, 2976, 3006, 3048, 3937, 4008, 4064, 4464, 4572, 5177, 5344, 6012, 6096, 7874, 8016, 8928, 9144, 10354, 11811, 12024, 12192, 15531, 15748, 16032, 18288, 20708, 21209, 23622, 24048, 31062, 31496, 35433, 36576, 41416, 42418, 46593, 47244, 48096, 62124, 62992, 63627, 70866, 82832, 84836, 93186, 94488, 124248, 125984, 127254, 141732, 165664, 169672, 186372, 188976, 190881, 248496, 254508, 283464, 339344, 372744, 377952, 381762, 496992, 509016, 566928, 657479, 678688, 745488, 763524, 1018032, 1133856, 1314958, 1490976, 1527048, 1972437, 2036064, 2629916, 3054096, 3944874, 5259832, 5917311, 6108192, 7889748, 10519664, 11834622, 15779496, 21039328, 23669244, 31558992, 47338488, 63117984, 94676976, 189353952]

約数ペア:

[(1, 189353952), (2, 94676976), (3, 63117984), (4, 47338488), (6, 31558992), (8, 23669244), (9, 21039328), (12, 15779496), (16, 11834622), (18, 10519664), (24, 7889748), (31, 6108192), (32, 5917311), (36, 5259832), (48, 3944874), (62, 3054096), (72, 2629916), (93, 2036064), (96, 1972437), (124, 1527048), (127, 1490976), (144, 1314958), (167, 1133856), (186, 1018032), (248, 763524), (254, 745488), (279, 678688), (288, 657479), (334, 566928), (372, 509016), (381, 496992), (496, 381762), (501, 377952), (508, 372744), (558, 339344), (668, 283464), (744, 254508), (762, 248496), (992, 190881), (1002, 188976), (1016, 186372), (1116, 169672), (1143, 165664), (1336, 141732), (1488, 127254), (1503, 125984), (1524, 124248), (2004, 94488), (2032, 93186), (2232, 84836), (2286, 82832), (2672, 70866), (2976, 63627), (3006, 62992), (3048, 62124), (3937, 48096), (4008, 47244), (4064, 46593), (4464, 42418), (4572, 41416), (5177, 36576), (5344, 35433), (6012, 31496), (6096, 31062), (7874, 24048), (8016, 23622), (8928, 21209), (9144, 20708), (10354, 18288), (11811, 16032), (12024, 15748), (12192, 15531)]