206965264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1175939}}^1$

素因数の和:1175958

約数の個数: 20

約数和(自身を含む): 437449680

約数和(自身を除く): 230484416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1175939, 2351878, 4703756, 9407512, 12935329, 18815024, 25870658, 51741316, 103482632, 206965264]

約数ペア:

[(1, 206965264), (2, 103482632), (4, 51741316), (8, 25870658), (11, 18815024), (16, 12935329), (22, 9407512), (44, 4703756), (88, 2351878), (176, 1175939)]