197384544

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 216

約数和(自身を含む): 665512848

約数和(自身を除く): 468128304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 71, 72, 84, 96, 98, 112, 126, 142, 144, 147, 168, 196, 197, 213, 224, 252, 284, 288, 294, 336, 392, 394, 426, 441, 497, 504, 568, 588, 591, 639, 672, 784, 788, 852, 882, 994, 1008, 1136, 1176, 1182, 1278, 1379, 1491, 1568, 1576, 1704, 1764, 1773, 1988, 2016, 2272, 2352, 2364, 2556, 2758, 2982, 3152, 3408, 3479, 3528, 3546, 3976, 4137, 4473, 4704, 4728, 5112, 5516, 5964, 6304, 6816, 6958, 7056, 7092, 7952, 8274, 8946, 9456, 9653, 10224, 10437, 11032, 11928, 12411, 13916, 13987, 14112, 14184, 15904, 16548, 17892, 18912, 19306, 20448, 20874, 22064, 23856, 24822, 27832, 27974, 28368, 28959, 31311, 33096, 35784, 38612, 41748, 41961, 44128, 47712, 49644, 55664, 55948, 56736, 57918, 62622, 66192, 71568, 77224, 83496, 83922, 86877, 97909, 99288, 111328, 111896, 115836, 125244, 125883, 132384, 143136, 154448, 166992, 167844, 173754, 195818, 198576, 223792, 231672, 250488, 251766, 293727, 308896, 333984, 335688, 347508, 391636, 397152, 447584, 463344, 500976, 503532, 587454, 671376, 685363, 695016, 783272, 881181, 926688, 1001952, 1007064, 1174908, 1342752, 1370726, 1390032, 1566544, 1762362, 2014128, 2056089, 2349816, 2741452, 2780064, 3133088, 3524724, 4028256, 4112178, 4699632, 5482904, 6168267, 7049448, 8224356, 9399264, 10965808, 12336534, 14098896, 16448712, 21931616, 24673068, 28197792, 32897424, 49346136, 65794848, 98692272, 197384544]

約数ペア:

[(1, 197384544), (2, 98692272), (3, 65794848), (4, 49346136), (6, 32897424), (7, 28197792), (8, 24673068), (9, 21931616), (12, 16448712), (14, 14098896), (16, 12336534), (18, 10965808), (21, 9399264), (24, 8224356), (28, 7049448), (32, 6168267), (36, 5482904), (42, 4699632), (48, 4112178), (49, 4028256), (56, 3524724), (63, 3133088), (71, 2780064), (72, 2741452), (84, 2349816), (96, 2056089), (98, 2014128), (112, 1762362), (126, 1566544), (142, 1390032), (144, 1370726), (147, 1342752), (168, 1174908), (196, 1007064), (197, 1001952), (213, 926688), (224, 881181), (252, 783272), (284, 695016), (288, 685363), (294, 671376), (336, 587454), (392, 503532), (394, 500976), (426, 463344), (441, 447584), (497, 397152), (504, 391636), (568, 347508), (588, 335688), (591, 333984), (639, 308896), (672, 293727), (784, 251766), (788, 250488), (852, 231672), (882, 223792), (994, 198576), (1008, 195818), (1136, 173754), (1176, 167844), (1182, 166992), (1278, 154448), (1379, 143136), (1491, 132384), (1568, 125883), (1576, 125244), (1704, 115836), (1764, 111896), (1773, 111328), (1988, 99288), (2016, 97909), (2272, 86877), (2352, 83922), (2364, 83496), (2556, 77224), (2758, 71568), (2982, 66192), (3152, 62622), (3408, 57918), (3479, 56736), (3528, 55948), (3546, 55664), (3976, 49644), (4137, 47712), (4473, 44128), (4704, 41961), (4728, 41748), (5112, 38612), (5516, 35784), (5964, 33096), (6304, 31311), (6816, 28959), (6958, 28368), (7056, 27974), (7092, 27832), (7952, 24822), (8274, 23856), (8946, 22064), (9456, 20874), (9653, 20448), (10224, 19306), (10437, 18912), (11032, 17892), (11928, 16548), (12411, 15904), (13916, 14184), (13987, 14112)]