212348514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5055917}}^1$

素因数の和:5055929

約数の個数: 16

約数和(自身を含む): 485368128

約数和(自身を除く): 273019614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5055917, 10111834, 15167751, 30335502, 35391419, 70782838, 106174257, 212348514]

約数ペア:

[(1, 212348514), (2, 106174257), (3, 70782838), (6, 35391419), (7, 30335502), (14, 15167751), (21, 10111834), (42, 5055917)]