207380448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 649866672

約数和(自身を除く): 442486224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 541, 726, 792, 968, 1056, 1082, 1089, 1331, 1452, 1584, 1623, 1936, 2164, 2178, 2662, 2904, 3168, 3246, 3872, 3993, 4328, 4356, 4869, 5324, 5808, 5951, 6492, 7986, 8656, 8712, 9738, 10648, 11616, 11902, 11979, 12984, 15972, 17312, 17424, 17853, 19476, 21296, 23804, 23958, 25968, 31944, 34848, 35706, 38952, 42592, 47608, 47916, 51936, 53559, 63888, 65461, 71412, 77904, 95216, 95832, 107118, 127776, 130922, 142824, 155808, 190432, 191664, 196383, 214236, 261844, 285648, 383328, 392766, 428472, 523688, 571296, 589149, 720071, 785532, 856944, 1047376, 1178298, 1440142, 1571064, 1713888, 2094752, 2160213, 2356596, 2880284, 3142128, 4320426, 4713192, 5760568, 6284256, 6480639, 8640852, 9426384, 11521136, 12961278, 17281704, 18852768, 23042272, 25922556, 34563408, 51845112, 69126816, 103690224, 207380448]

約数ペア:

[(1, 207380448), (2, 103690224), (3, 69126816), (4, 51845112), (6, 34563408), (8, 25922556), (9, 23042272), (11, 18852768), (12, 17281704), (16, 12961278), (18, 11521136), (22, 9426384), (24, 8640852), (32, 6480639), (33, 6284256), (36, 5760568), (44, 4713192), (48, 4320426), (66, 3142128), (72, 2880284), (88, 2356596), (96, 2160213), (99, 2094752), (121, 1713888), (132, 1571064), (144, 1440142), (176, 1178298), (198, 1047376), (242, 856944), (264, 785532), (288, 720071), (352, 589149), (363, 571296), (396, 523688), (484, 428472), (528, 392766), (541, 383328), (726, 285648), (792, 261844), (968, 214236), (1056, 196383), (1082, 191664), (1089, 190432), (1331, 155808), (1452, 142824), (1584, 130922), (1623, 127776), (1936, 107118), (2164, 95832), (2178, 95216), (2662, 77904), (2904, 71412), (3168, 65461), (3246, 63888), (3872, 53559), (3993, 51936), (4328, 47916), (4356, 47608), (4869, 42592), (5324, 38952), (5808, 35706), (5951, 34848), (6492, 31944), (7986, 25968), (8656, 23958), (8712, 23804), (9738, 21296), (10648, 19476), (11616, 17853), (11902, 17424), (11979, 17312), (12984, 15972)]