201660282

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{260543}}^1$

素因数の和:260594

約数の個数: 24

約数和(自身を含む): 447093504

約数和(自身を除く): 245433222

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 260543, 521086, 781629, 1563258, 2344887, 4689774, 11203349, 22406698, 33610047, 67220094, 100830141, 201660282]

約数ペア:

[(1, 201660282), (2, 100830141), (3, 67220094), (6, 33610047), (9, 22406698), (18, 11203349), (43, 4689774), (86, 2344887), (129, 1563258), (258, 781629), (387, 521086), (774, 260543)]