201809908068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{391104473}}^1$

素因数の和:391104523

約数の個数: 24

約数和(自身を含む): 481840711968

約数和(自身を除く): 280030803900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 391104473, 782208946, 1173313419, 1564417892, 2346626838, 4693253676, 16817492339, 33634984678, 50452477017, 67269969356, 100904954034, 201809908068]

約数ペア:

[(1, 201809908068), (2, 100904954034), (3, 67269969356), (4, 50452477017), (6, 33634984678), (12, 16817492339), (43, 4693253676), (86, 2346626838), (129, 1564417892), (172, 1173313419), (258, 782208946), (516, 391104473)]