208879812

素因数分解:

$2^2\times 3^2\times {\mathrm{1433}}^1\times {\mathrm{4049}}^1$

素因数の和:5492

約数の個数: 36

約数和(自身を含む): 528500700

約数和(自身を除く): 319620888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1433, 2866, 4049, 4299, 5732, 8098, 8598, 12147, 12897, 16196, 17196, 24294, 25794, 36441, 48588, 51588, 72882, 145764, 5802217, 11604434, 17406651, 23208868, 34813302, 52219953, 69626604, 104439906, 208879812]

約数ペア:

[(1, 208879812), (2, 104439906), (3, 69626604), (4, 52219953), (6, 34813302), (9, 23208868), (12, 17406651), (18, 11604434), (36, 5802217), (1433, 145764), (2866, 72882), (4049, 51588), (4299, 48588), (5732, 36441), (8098, 25794), (8598, 24294), (12147, 17196), (12897, 16196)]