219498317316

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{28625237}}^1$

素因数の和:28625321

約数の個数: 48

約数和(自身を含む): 577084798080

約数和(自身を除く): 357586480764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 28625237, 57250474, 85875711, 114500948, 171751422, 257627133, 343502844, 515254266, 772881399, 1030508532, 1545762798, 2032391827, 3091525596, 4064783654, 6097175481, 8129567308, 12194350962, 18291526443, 24388701924, 36583052886, 54874579329, 73166105772, 109749158658, 219498317316]

約数ペア:

[(1, 219498317316), (2, 109749158658), (3, 73166105772), (4, 54874579329), (6, 36583052886), (9, 24388701924), (12, 18291526443), (18, 12194350962), (27, 8129567308), (36, 6097175481), (54, 4064783654), (71, 3091525596), (108, 2032391827), (142, 1545762798), (213, 1030508532), (284, 772881399), (426, 515254266), (639, 343502844), (852, 257627133), (1278, 171751422), (1917, 114500948), (2556, 85875711), (3834, 57250474), (7668, 28625237)]