204479712

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10597}}^1$

素因数の和:10680

約数の個数: 72

約数和(自身を含む): 590223816

約数和(自身を除く): 385744104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 10597, 19296, 21194, 31791, 42388, 63582, 84776, 95373, 127164, 169552, 190746, 254328, 339104, 381492, 508656, 709999, 762984, 1017312, 1419998, 1525968, 2129997, 2839996, 3051936, 4259994, 5679992, 6389991, 8519988, 11359984, 12779982, 17039976, 22719968, 25559964, 34079952, 51119928, 68159904, 102239856, 204479712]

約数ペア:

[(1, 204479712), (2, 102239856), (3, 68159904), (4, 51119928), (6, 34079952), (8, 25559964), (9, 22719968), (12, 17039976), (16, 12779982), (18, 11359984), (24, 8519988), (32, 6389991), (36, 5679992), (48, 4259994), (67, 3051936), (72, 2839996), (96, 2129997), (134, 1525968), (144, 1419998), (201, 1017312), (268, 762984), (288, 709999), (402, 508656), (536, 381492), (603, 339104), (804, 254328), (1072, 190746), (1206, 169552), (1608, 127164), (2144, 95373), (2412, 84776), (3216, 63582), (4824, 42388), (6432, 31791), (9648, 21194), (10597, 19296)]