212008668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{477497}}^1$

素因数の和:477541

約数の個数: 24

約数和(自身を含む): 508057872

約数和(自身を除く): 296049204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 477497, 954994, 1432491, 1909988, 2864982, 5729964, 17667389, 35334778, 53002167, 70669556, 106004334, 212008668]

約数ペア:

[(1, 212008668), (2, 106004334), (3, 70669556), (4, 53002167), (6, 35334778), (12, 17667389), (37, 5729964), (74, 2864982), (111, 1909988), (148, 1432491), (222, 954994), (444, 477497)]