202357442

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{27743}}^1$

素因数の和:28273

約数の個数: 16

約数和(自身を含む): 347576832

約数和(自身を除く): 145219390

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 27743, 55486, 194201, 388402, 14454103, 28908206, 101178721, 202357442]

約数ペア:

[(1, 202357442), (2, 101178721), (7, 28908206), (14, 14454103), (521, 388402), (1042, 194201), (3647, 55486), (7294, 27743)]