190985868

素因数分解:

$2^2\times 3^2\times {\mathrm{5305163}}^1$

素因数の和:5305173

約数の個数: 18

約数和(自身を含む): 482769924

約数和(自身を除く): 291784056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5305163, 10610326, 15915489, 21220652, 31830978, 47746467, 63661956, 95492934, 190985868]

約数ペア:

[(1, 190985868), (2, 95492934), (3, 63661956), (4, 47746467), (6, 31830978), (9, 21220652), (12, 15915489), (18, 10610326), (36, 5305163)]