202199139

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{25913}}^1$

素因数の和:25956

約数の個数: 24

約数和(自身を含む): 318223920

約数和(自身を除く): 116024781

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 25913, 77739, 233217, 440521, 699651, 1321563, 3964689, 7488857, 11894067, 22466571, 67399713, 202199139]

約数ペア:

[(1, 202199139), (3, 67399713), (9, 22466571), (17, 11894067), (27, 7488857), (51, 3964689), (153, 1321563), (289, 699651), (459, 440521), (867, 233217), (2601, 77739), (7803, 25913)]