204042006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1619381}}^1$

素因数の和:1619396

約数の個数: 24

約数和(自身を含む): 505247184

約数和(自身を除く): 301205178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1619381, 3238762, 4858143, 9716286, 11335667, 14574429, 22671334, 29148858, 34007001, 68014002, 102021003, 204042006]

約数ペア:

[(1, 204042006), (2, 102021003), (3, 68014002), (6, 34007001), (7, 29148858), (9, 22671334), (14, 14574429), (18, 11335667), (21, 9716286), (42, 4858143), (63, 3238762), (126, 1619381)]