196949984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 491049216

約数和(自身を除く): 294099232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 67, 77, 88, 112, 134, 154, 176, 224, 268, 308, 352, 469, 536, 616, 737, 938, 1072, 1193, 1232, 1474, 1876, 2144, 2386, 2464, 2948, 3752, 4772, 5159, 5896, 7504, 8351, 9544, 10318, 11792, 13123, 15008, 16702, 19088, 20636, 23584, 26246, 33404, 38176, 41272, 52492, 66808, 79931, 82544, 91861, 104984, 133616, 159862, 165088, 183722, 209968, 267232, 319724, 367444, 419936, 559517, 639448, 734888, 879241, 1119034, 1278896, 1469776, 1758482, 2238068, 2557792, 2939552, 3516964, 4476136, 6154687, 7033928, 8952272, 12309374, 14067856, 17904544, 24618748, 28135712, 49237496, 98474992, 196949984]

約数ペア:

[(1, 196949984), (2, 98474992), (4, 49237496), (7, 28135712), (8, 24618748), (11, 17904544), (14, 14067856), (16, 12309374), (22, 8952272), (28, 7033928), (32, 6154687), (44, 4476136), (56, 3516964), (67, 2939552), (77, 2557792), (88, 2238068), (112, 1758482), (134, 1469776), (154, 1278896), (176, 1119034), (224, 879241), (268, 734888), (308, 639448), (352, 559517), (469, 419936), (536, 367444), (616, 319724), (737, 267232), (938, 209968), (1072, 183722), (1193, 165088), (1232, 159862), (1474, 133616), (1876, 104984), (2144, 91861), (2386, 82544), (2464, 79931), (2948, 66808), (3752, 52492), (4772, 41272), (5159, 38176), (5896, 33404), (7504, 26246), (8351, 23584), (9544, 20636), (10318, 19088), (11792, 16702), (13123, 15008)]