219314314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 360930816

約数和(自身を除く): 141616502

約数列:

[1, 2, 17, 34, 47, 71, 94, 142, 799, 1207, 1598, 1933, 2414, 3337, 3866, 6674, 32861, 56729, 65722, 90851, 113458, 137243, 181702, 274486, 1544467, 2333131, 3088934, 4666262, 6450421, 12900842, 109657157, 219314314]

約数ペア:

[(1, 219314314), (2, 109657157), (17, 12900842), (34, 6450421), (47, 4666262), (71, 3088934), (94, 2333131), (142, 1544467), (799, 274486), (1207, 181702), (1598, 137243), (1933, 113458), (2414, 90851), (3337, 65722), (3866, 56729), (6674, 32861)]