209794912

素因数分解:

$2^5\times {\mathrm{1783}}^1\times {\mathrm{3677}}^1$

素因数の和:5470

約数の個数: 24

約数和(自身を含む): 413377776

約数和(自身を除く): 203582864

約数列:

[1, 2, 4, 8, 16, 32, 1783, 3566, 3677, 7132, 7354, 14264, 14708, 28528, 29416, 57056, 58832, 117664, 6556091, 13112182, 26224364, 52448728, 104897456, 209794912]

約数ペア:

[(1, 209794912), (2, 104897456), (4, 52448728), (8, 26224364), (16, 13112182), (32, 6556091), (1783, 117664), (3566, 58832), (3677, 57056), (7132, 29416), (7354, 28528), (14264, 14708)]