208972224

素因数分解:

$2^6\times 3^7\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 112

約数和(自身を含む): 622340640

約数和(自身を除く): 413368416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1493, 1728, 1944, 2187, 2592, 2916, 2986, 3888, 4374, 4479, 5184, 5832, 5972, 7776, 8748, 8958, 11664, 11944, 13437, 15552, 17496, 17916, 23328, 23888, 26874, 34992, 35832, 40311, 46656, 47776, 53748, 69984, 71664, 80622, 95552, 107496, 120933, 139968, 143328, 161244, 214992, 241866, 286656, 322488, 362799, 429984, 483732, 644976, 725598, 859968, 967464, 1088397, 1289952, 1451196, 1934928, 2176794, 2579904, 2902392, 3265191, 3869856, 4353588, 5804784, 6530382, 7739712, 8707176, 11609568, 13060764, 17414352, 23219136, 26121528, 34828704, 52243056, 69657408, 104486112, 208972224]

約数ペア:

[(1, 208972224), (2, 104486112), (3, 69657408), (4, 52243056), (6, 34828704), (8, 26121528), (9, 23219136), (12, 17414352), (16, 13060764), (18, 11609568), (24, 8707176), (27, 7739712), (32, 6530382), (36, 5804784), (48, 4353588), (54, 3869856), (64, 3265191), (72, 2902392), (81, 2579904), (96, 2176794), (108, 1934928), (144, 1451196), (162, 1289952), (192, 1088397), (216, 967464), (243, 859968), (288, 725598), (324, 644976), (432, 483732), (486, 429984), (576, 362799), (648, 322488), (729, 286656), (864, 241866), (972, 214992), (1296, 161244), (1458, 143328), (1493, 139968), (1728, 120933), (1944, 107496), (2187, 95552), (2592, 80622), (2916, 71664), (2986, 69984), (3888, 53748), (4374, 47776), (4479, 46656), (5184, 40311), (5832, 35832), (5972, 34992), (7776, 26874), (8748, 23888), (8958, 23328), (11664, 17916), (11944, 17496), (13437, 15552)]