203418209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8779}}^1$

素因数の和:8872

約数の個数: 16

約数和(自身を含む): 227577600

約数和(自身を除く): 24159391

約数列:

[1, 17, 29, 47, 493, 799, 1363, 8779, 23171, 149243, 254591, 412613, 4328047, 7014421, 11965777, 203418209]

約数ペア:

[(1, 203418209), (17, 11965777), (29, 7014421), (47, 4328047), (493, 412613), (799, 254591), (1363, 149243), (8779, 23171)]