201985706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{180667}}^1$

素因数の和:180725

約数の個数: 16

約数和(自身を含む): 333874464

約数和(自身を除く): 131888758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 180667, 361334, 2348671, 4697342, 7768681, 15537362, 100992853, 201985706]

約数ペア:

[(1, 201985706), (2, 100992853), (13, 15537362), (26, 7768681), (43, 4697342), (86, 2348671), (559, 361334), (1118, 180667)]