197797248

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 657043200

約数和(自身を除く): 459245952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 121, 128, 129, 132, 144, 172, 176, 192, 198, 216, 242, 258, 264, 288, 297, 344, 352, 363, 384, 387, 396, 432, 473, 484, 516, 528, 576, 594, 688, 704, 726, 774, 792, 864, 946, 968, 1032, 1056, 1089, 1152, 1161, 1188, 1331, 1376, 1408, 1419, 1452, 1548, 1584, 1728, 1892, 1936, 2064, 2112, 2178, 2322, 2376, 2662, 2752, 2838, 2904, 3096, 3168, 3267, 3456, 3784, 3872, 3993, 4128, 4224, 4257, 4356, 4644, 4752, 5203, 5324, 5504, 5676, 5808, 6192, 6336, 6534, 7568, 7744, 7986, 8256, 8514, 8712, 9288, 9504, 10406, 10648, 11352, 11616, 11979, 12384, 12672, 12771, 13068, 15136, 15488, 15609, 15972, 16512, 17028, 17424, 18576, 19008, 20812, 21296, 22704, 23232, 23958, 24768, 25542, 26136, 30272, 31218, 31944, 34056, 34848, 35937, 37152, 38016, 41624, 42592, 45408, 46464, 46827, 47916, 49536, 51084, 52272, 57233, 60544, 62436, 63888, 68112, 69696, 71874, 74304, 83248, 85184, 90816, 93654, 95832, 102168, 104544, 114466, 124872, 127776, 136224, 139392, 140481, 143748, 148608, 166496, 170368, 171699, 181632, 187308, 191664, 204336, 209088, 228932, 249744, 255552, 272448, 280962, 287496, 332992, 343398, 374616, 383328, 408672, 418176, 457864, 499488, 511104, 515097, 544896, 561924, 574992, 665984, 686796, 749232, 766656, 817344, 915728, 998976, 1030194, 1123848, 1149984, 1373592, 1498464, 1533312, 1545291, 1634688, 1831456, 1997952, 2060388, 2247696, 2299968, 2747184, 2996928, 3090582, 3662912, 4120776, 4495392, 4599936, 5494368, 5993856, 6181164, 7325824, 8241552, 8990784, 10988736, 12362328, 16483104, 17981568, 21977472, 24724656, 32966208, 49449312, 65932416, 98898624, 197797248]

約数ペア:

[(1, 197797248), (2, 98898624), (3, 65932416), (4, 49449312), (6, 32966208), (8, 24724656), (9, 21977472), (11, 17981568), (12, 16483104), (16, 12362328), (18, 10988736), (22, 8990784), (24, 8241552), (27, 7325824), (32, 6181164), (33, 5993856), (36, 5494368), (43, 4599936), (44, 4495392), (48, 4120776), (54, 3662912), (64, 3090582), (66, 2996928), (72, 2747184), (86, 2299968), (88, 2247696), (96, 2060388), (99, 1997952), (108, 1831456), (121, 1634688), (128, 1545291), (129, 1533312), (132, 1498464), (144, 1373592), (172, 1149984), (176, 1123848), (192, 1030194), (198, 998976), (216, 915728), (242, 817344), (258, 766656), (264, 749232), (288, 686796), (297, 665984), (344, 574992), (352, 561924), (363, 544896), (384, 515097), (387, 511104), (396, 499488), (432, 457864), (473, 418176), (484, 408672), (516, 383328), (528, 374616), (576, 343398), (594, 332992), (688, 287496), (704, 280962), (726, 272448), (774, 255552), (792, 249744), (864, 228932), (946, 209088), (968, 204336), (1032, 191664), (1056, 187308), (1089, 181632), (1152, 171699), (1161, 170368), (1188, 166496), (1331, 148608), (1376, 143748), (1408, 140481), (1419, 139392), (1452, 136224), (1548, 127776), (1584, 124872), (1728, 114466), (1892, 104544), (1936, 102168), (2064, 95832), (2112, 93654), (2178, 90816), (2322, 85184), (2376, 83248), (2662, 74304), (2752, 71874), (2838, 69696), (2904, 68112), (3096, 63888), (3168, 62436), (3267, 60544), (3456, 57233), (3784, 52272), (3872, 51084), (3993, 49536), (4128, 47916), (4224, 46827), (4257, 46464), (4356, 45408), (4644, 42592), (4752, 41624), (5203, 38016), (5324, 37152), (5504, 35937), (5676, 34848), (5808, 34056), (6192, 31944), (6336, 31218), (6534, 30272), (7568, 26136), (7744, 25542), (7986, 24768), (8256, 23958), (8514, 23232), (8712, 22704), (9288, 21296), (9504, 20812), (10406, 19008), (10648, 18576), (11352, 17424), (11616, 17028), (11979, 16512), (12384, 15972), (12672, 15609), (12771, 15488), (13068, 15136)]