214893616

素因数分解:

$2^4\times 7^3\times {\mathrm{39157}}^1$

素因数の和:39186

約数の個数: 40

約数和(自身を含む): 485559200

約数和(自身を除く): 270665584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 39157, 78314, 156628, 274099, 313256, 548198, 626512, 1096396, 1918693, 2192792, 3837386, 4385584, 7674772, 13430851, 15349544, 26861702, 30699088, 53723404, 107446808, 214893616]

約数ペア:

[(1, 214893616), (2, 107446808), (4, 53723404), (7, 30699088), (8, 26861702), (14, 15349544), (16, 13430851), (28, 7674772), (49, 4385584), (56, 3837386), (98, 2192792), (112, 1918693), (196, 1096396), (343, 626512), (392, 548198), (686, 313256), (784, 274099), (1372, 156628), (2744, 78314), (5488, 39157)]