219089508536

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2591}}^1\times {\mathrm{199429}}^1$

素因数の和:202079

約数の個数: 32

約数和(自身を含む): 418707273600

約数和(自身を除く): 199617765064

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2591, 5182, 10364, 20728, 137323, 199429, 274646, 398858, 549292, 797716, 1098584, 1595432, 10569737, 21139474, 42278948, 84557896, 516720539, 1033441078, 2066882156, 4133764312, 27386188567, 54772377134, 109544754268, 219089508536]

約数ペア:

[(1, 219089508536), (2, 109544754268), (4, 54772377134), (8, 27386188567), (53, 4133764312), (106, 2066882156), (212, 1033441078), (424, 516720539), (2591, 84557896), (5182, 42278948), (10364, 21139474), (20728, 10569737), (137323, 1595432), (199429, 1098584), (274646, 797716), (398858, 549292)]