205113864

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{79873}}^1$

素因数の和:79989

約数の個数: 32

約数和(自身を含む): 517583520

約数和(自身を除く): 312469656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 79873, 159746, 239619, 319492, 479238, 638984, 958476, 1916952, 8546411, 17092822, 25639233, 34185644, 51278466, 68371288, 102556932, 205113864]

約数ペア:

[(1, 205113864), (2, 102556932), (3, 68371288), (4, 51278466), (6, 34185644), (8, 25639233), (12, 17092822), (24, 8546411), (107, 1916952), (214, 958476), (321, 638984), (428, 479238), (642, 319492), (856, 239619), (1284, 159746), (2568, 79873)]