205759432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25643}}^1$

素因数の和:25725

約数の個数: 32

約数和(自身を含む): 415432800

約数和(自身を除く): 209673368

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 25643, 51286, 102572, 205144, 435931, 871862, 1512937, 1743724, 3025874, 3487448, 6051748, 12103496, 25719929, 51439858, 102879716, 205759432]

約数ペア:

[(1, 205759432), (2, 102879716), (4, 51439858), (8, 25719929), (17, 12103496), (34, 6051748), (59, 3487448), (68, 3025874), (118, 1743724), (136, 1512937), (236, 871862), (472, 435931), (1003, 205144), (2006, 102572), (4012, 51286), (8024, 25643)]