211551984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7287

約数の個数: 120

約数和(自身を含む): 700059360

約数和(自身を除く): 488507376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7237, 7308, 9744, 14474, 14616, 21711, 28948, 29232, 43422, 50659, 57896, 65133, 86844, 101318, 115792, 130266, 151977, 173688, 202636, 209873, 260532, 303954, 347376, 405272, 419746, 455931, 521064, 607908, 629619, 810544, 839492, 911862, 1042128, 1215816, 1259238, 1469111, 1678984, 1823724, 1888857, 2431632, 2518476, 2938222, 3357968, 3647448, 3777714, 4407333, 5036952, 5876444, 7294896, 7555428, 8814666, 10073904, 11752888, 13221999, 15110856, 17629332, 23505776, 26443998, 30221712, 35258664, 52887996, 70517328, 105775992, 211551984]

約数ペア:

[(1, 211551984), (2, 105775992), (3, 70517328), (4, 52887996), (6, 35258664), (7, 30221712), (8, 26443998), (9, 23505776), (12, 17629332), (14, 15110856), (16, 13221999), (18, 11752888), (21, 10073904), (24, 8814666), (28, 7555428), (29, 7294896), (36, 5876444), (42, 5036952), (48, 4407333), (56, 3777714), (58, 3647448), (63, 3357968), (72, 2938222), (84, 2518476), (87, 2431632), (112, 1888857), (116, 1823724), (126, 1678984), (144, 1469111), (168, 1259238), (174, 1215816), (203, 1042128), (232, 911862), (252, 839492), (261, 810544), (336, 629619), (348, 607908), (406, 521064), (464, 455931), (504, 419746), (522, 405272), (609, 347376), (696, 303954), (812, 260532), (1008, 209873), (1044, 202636), (1218, 173688), (1392, 151977), (1624, 130266), (1827, 115792), (2088, 101318), (2436, 86844), (3248, 65133), (3654, 57896), (4176, 50659), (4872, 43422), (7237, 29232), (7308, 28948), (9744, 21711), (14474, 14616)]