196223876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12391}}^1$

素因数の和:12539

約数の個数: 24

約数和(自身を含む): 355997376

約数和(自身を除く): 159773500

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 12391, 15836, 24782, 49564, 458467, 916934, 1325837, 1833868, 2651674, 5303348, 49055969, 98111938, 196223876]

約数ペア:

[(1, 196223876), (2, 98111938), (4, 49055969), (37, 5303348), (74, 2651674), (107, 1833868), (148, 1325837), (214, 916934), (428, 458467), (3959, 49564), (7918, 24782), (12391, 15836)]