208936296

素因数分解:

$2^3\times 3^2\times {\mathrm{2901893}}^1$

素因数の和:2901905

約数の個数: 24

約数和(自身を含む): 565869330

約数和(自身を除く): 356933034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2901893, 5803786, 8705679, 11607572, 17411358, 23215144, 26117037, 34822716, 52234074, 69645432, 104468148, 208936296]

約数ペア:

[(1, 208936296), (2, 104468148), (3, 69645432), (4, 52234074), (6, 34822716), (8, 26117037), (9, 23215144), (12, 17411358), (18, 11607572), (24, 8705679), (36, 5803786), (72, 2901893)]