189161868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2251927}}^1$

素因数の和:2251941

約数の個数: 24

約数和(自身を含む): 504431872

約数和(自身を除く): 315270004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2251927, 4503854, 6755781, 9007708, 13511562, 15763489, 27023124, 31526978, 47290467, 63053956, 94580934, 189161868]

約数ペア:

[(1, 189161868), (2, 94580934), (3, 63053956), (4, 47290467), (6, 31526978), (7, 27023124), (12, 15763489), (14, 13511562), (21, 9007708), (28, 6755781), (42, 4503854), (84, 2251927)]