200775536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{965267}}^1$

素因数の和:965288

約数の個数: 20

約数和(自身を含む): 418926312

約数和(自身を除く): 218150776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 965267, 1930534, 3861068, 7722136, 12548471, 15444272, 25096942, 50193884, 100387768, 200775536]

約数ペア:

[(1, 200775536), (2, 100387768), (4, 50193884), (8, 25096942), (13, 15444272), (16, 12548471), (26, 7722136), (52, 3861068), (104, 1930534), (208, 965267)]