206155908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{272693}}^1$

素因数の和:272713

約数の個数: 48

約数和(自身を含む): 610834560

約数和(自身を除く): 404678652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 272693, 545386, 818079, 1090772, 1636158, 1908851, 2454237, 3272316, 3817702, 4908474, 5726553, 7362711, 7635404, 9816948, 11453106, 14725422, 17179659, 22906212, 29450844, 34359318, 51538977, 68718636, 103077954, 206155908]

約数ペア:

[(1, 206155908), (2, 103077954), (3, 68718636), (4, 51538977), (6, 34359318), (7, 29450844), (9, 22906212), (12, 17179659), (14, 14725422), (18, 11453106), (21, 9816948), (27, 7635404), (28, 7362711), (36, 5726553), (42, 4908474), (54, 3817702), (63, 3272316), (84, 2454237), (108, 1908851), (126, 1636158), (189, 1090772), (252, 818079), (378, 545386), (756, 272693)]