200697722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{19489}}^1$

素因数の和:19781

約数の個数: 16

約数和(自身を含む): 318076800

約数和(自身を除く): 117379078

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 19489, 38978, 370291, 740582, 5281519, 10563038, 100348861, 200697722]

約数ペア:

[(1, 200697722), (2, 100348861), (19, 10563038), (38, 5281519), (271, 740582), (542, 370291), (5149, 38978), (10298, 19489)]