212319248882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{199033}}^1$

素因数の和:199598

約数の個数: 32

約数和(自身を含む): 347585016240

約数和(自身を除く): 135265767358

約数列:

[1, 2, 13, 26, 89, 178, 461, 922, 1157, 2314, 5993, 11986, 41029, 82058, 199033, 398066, 533377, 1066754, 2587429, 5174858, 17713937, 35427874, 91754213, 183508426, 230281181, 460562362, 1192804769, 2385609538, 8166124957, 16332249914, 106159624441, 212319248882]

約数ペア:

[(1, 212319248882), (2, 106159624441), (13, 16332249914), (26, 8166124957), (89, 2385609538), (178, 1192804769), (461, 460562362), (922, 230281181), (1157, 183508426), (2314, 91754213), (5993, 35427874), (11986, 17713937), (41029, 5174858), (82058, 2587429), (199033, 1066754), (398066, 533377)]