211533232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5479}}^1$

素因数の和:5633

約数の個数: 40

約数和(自身を含む): 434892800

約数和(自身を除く): 223359568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 5479, 9652, 10958, 19304, 21916, 38608, 43832, 87664, 104101, 208202, 416404, 695833, 832808, 1391666, 1665616, 2783332, 5566664, 11133328, 13220827, 26441654, 52883308, 105766616, 211533232]

約数ペア:

[(1, 211533232), (2, 105766616), (4, 52883308), (8, 26441654), (16, 13220827), (19, 11133328), (38, 5566664), (76, 2783332), (127, 1665616), (152, 1391666), (254, 832808), (304, 695833), (508, 416404), (1016, 208202), (2032, 104101), (2413, 87664), (4826, 43832), (5479, 38608), (9652, 21916), (10958, 19304)]