208717362346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{43248521}}^1$

素因数の和:43248669

約数の個数: 16

約数和(自身を含む): 332148648960

約数和(自身を除く): 123431286614

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 43248521, 86497042, 821721899, 1643443798, 5492562167, 10985124334, 104358681173, 208717362346]

約数ペア:

[(1, 208717362346), (2, 104358681173), (19, 10985124334), (38, 5492562167), (127, 1643443798), (254, 821721899), (2413, 86497042), (4826, 43248521)]