205173204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1005751}}^1$

素因数の和:1005775

約数の個数: 24

約数和(自身を含む): 506899008

約数和(自身を除く): 301725804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1005751, 2011502, 3017253, 4023004, 6034506, 12069012, 17097767, 34195534, 51293301, 68391068, 102586602, 205173204]

約数ペア:

[(1, 205173204), (2, 102586602), (3, 68391068), (4, 51293301), (6, 34195534), (12, 17097767), (17, 12069012), (34, 6034506), (51, 4023004), (68, 3017253), (102, 2011502), (204, 1005751)]