207640672

素因数分解:

$2^5\times {\mathrm{853}}^1\times {\mathrm{7607}}^1$

素因数の和:8470

約数の個数: 24

約数和(自身を含む): 409325616

約数和(自身を除く): 201684944

約数列:

[1, 2, 4, 8, 16, 32, 853, 1706, 3412, 6824, 7607, 13648, 15214, 27296, 30428, 60856, 121712, 243424, 6488771, 12977542, 25955084, 51910168, 103820336, 207640672]

約数ペア:

[(1, 207640672), (2, 103820336), (4, 51910168), (8, 25955084), (16, 12977542), (32, 6488771), (853, 243424), (1706, 121712), (3412, 60856), (6824, 30428), (7607, 27296), (13648, 15214)]