197581188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2352157}}^1$

素因数の和:2352171

約数の個数: 24

約数和(自身を含む): 526883392

約数和(自身を除く): 329302204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2352157, 4704314, 7056471, 9408628, 14112942, 16465099, 28225884, 32930198, 49395297, 65860396, 98790594, 197581188]

約数ペア:

[(1, 197581188), (2, 98790594), (3, 65860396), (4, 49395297), (6, 32930198), (7, 28225884), (12, 16465099), (14, 14112942), (21, 9408628), (28, 7056471), (42, 4704314), (84, 2352157)]