201944845

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3463}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 246913920

約数和(自身を除く): 44969075

約数列:

[1, 5, 107, 109, 535, 545, 3463, 11663, 17315, 58315, 370541, 377467, 1852705, 1887335, 40388969, 201944845]

約数ペア:

[(1, 201944845), (5, 40388969), (107, 1887335), (109, 1852705), (535, 377467), (545, 370541), (3463, 58315), (11663, 17315)]