204097369

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 237888000

約数和(自身を除く): 33790631

約数列:

[1, 7, 79, 149, 553, 1043, 2477, 11771, 17339, 82397, 195683, 369073, 1369781, 2583511, 29156767, 204097369]

約数ペア:

[(1, 204097369), (7, 29156767), (79, 2583511), (149, 1369781), (553, 369073), (1043, 195683), (2477, 82397), (11771, 17339)]