201660396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2400719}}^1$

素因数の和:2400733

約数の個数: 24

約数和(自身を含む): 537761280

約数和(自身を除く): 336100884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2400719, 4801438, 7202157, 9602876, 14404314, 16805033, 28808628, 33610066, 50415099, 67220132, 100830198, 201660396]

約数ペア:

[(1, 201660396), (2, 100830198), (3, 67220132), (4, 50415099), (6, 33610066), (7, 28808628), (12, 16805033), (14, 14404314), (21, 9602876), (28, 7202157), (42, 4801438), (84, 2400719)]