202993141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19543}}^1$

素因数の和:19620

約数の個数: 16

約数和(自身を含む): 236404224

約数和(自身を除く): 33411083

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 19543, 254059, 332231, 918521, 4319003, 11940773, 15614857, 202993141]

約数ペア:

[(1, 202993141), (13, 15614857), (17, 11940773), (47, 4319003), (221, 918521), (611, 332231), (799, 254059), (10387, 19543)]