199560396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2375719}}^1$

素因数の和:2375733

約数の個数: 24

約数和(自身を含む): 532161280

約数和(自身を除く): 332600884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2375719, 4751438, 7127157, 9502876, 14254314, 16630033, 28508628, 33260066, 49890099, 66520132, 99780198, 199560396]

約数ペア:

[(1, 199560396), (2, 99780198), (3, 66520132), (4, 49890099), (6, 33260066), (7, 28508628), (12, 16630033), (14, 14254314), (21, 9502876), (28, 7127157), (42, 4751438), (84, 2375719)]