196394877

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{6733}}^1$

素因数の和:7209

約数の個数: 24

約数和(自身を含む): 324955904

約数和(自身を除く): 128561027

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 3241, 4167, 6733, 9723, 20199, 29169, 47131, 60597, 141393, 424179, 3117379, 9352137, 21821653, 28056411, 65464959, 196394877]

約数ペア:

[(1, 196394877), (3, 65464959), (7, 28056411), (9, 21821653), (21, 9352137), (63, 3117379), (463, 424179), (1389, 141393), (3241, 60597), (4167, 47131), (6733, 29169), (9723, 20199)]