187938602

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{1489}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 284363520

約数和(自身を除く): 96424918

約数列:

[1, 2, 223, 283, 446, 566, 1489, 2978, 63109, 126218, 332047, 421387, 664094, 842774, 93969301, 187938602]

約数ペア:

[(1, 187938602), (2, 93969301), (223, 842774), (283, 664094), (446, 421387), (566, 332047), (1489, 126218), (2978, 63109)]