254402136

素因数分解:

$2^3\times 3^2\times {\mathrm{3533363}}^1$

素因数の和:3533375

約数の個数: 24

約数和(自身を含む): 689005980

約数和(自身を除く): 434603844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3533363, 7066726, 10600089, 14133452, 21200178, 28266904, 31800267, 42400356, 63600534, 84800712, 127201068, 254402136]

約数ペア:

[(1, 254402136), (2, 127201068), (3, 84800712), (4, 63600534), (6, 42400356), (8, 31800267), (9, 28266904), (12, 21200178), (18, 14133452), (24, 10600089), (36, 7066726), (72, 3533363)]