206297868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2455927}}^1$

素因数の和:2455941

約数の個数: 24

約数和(自身を含む): 550127872

約数和(自身を除く): 343830004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2455927, 4911854, 7367781, 9823708, 14735562, 17191489, 29471124, 34382978, 51574467, 68765956, 103148934, 206297868]

約数ペア:

[(1, 206297868), (2, 103148934), (3, 68765956), (4, 51574467), (6, 34382978), (7, 29471124), (12, 17191489), (14, 14735562), (21, 9823708), (28, 7367781), (42, 4911854), (84, 2455927)]