197513484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2351351}}^1$

素因数の和:2351365

約数の個数: 24

約数和(自身を含む): 526702848

約数和(自身を除く): 329189364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2351351, 4702702, 7054053, 9405404, 14108106, 16459457, 28216212, 32918914, 49378371, 65837828, 98756742, 197513484]

約数ペア:

[(1, 197513484), (2, 98756742), (3, 65837828), (4, 49378371), (6, 32918914), (7, 28216212), (12, 16459457), (14, 14108106), (21, 9405404), (28, 7054053), (42, 4702702), (84, 2351351)]