208550032

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{8111}}^1$

素因数の和:9726

約数の個数: 20

約数和(自身を含む): 404366976

約数和(自身を除く): 195816944

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 8111, 12856, 16222, 25712, 32444, 64888, 129776, 13034377, 26068754, 52137508, 104275016, 208550032]

約数ペア:

[(1, 208550032), (2, 104275016), (4, 52137508), (8, 26068754), (16, 13034377), (1607, 129776), (3214, 64888), (6428, 32444), (8111, 25712), (12856, 16222)]