200769548

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193793}}^1$

素因数の和:193841

約数の個数: 24

約数和(自身を含む): 412393632

約数和(自身を除く): 211624084

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 193793, 387586, 775172, 1356551, 2713102, 5426204, 7170341, 14340682, 28681364, 50192387, 100384774, 200769548]

約数ペア:

[(1, 200769548), (2, 100384774), (4, 50192387), (7, 28681364), (14, 14340682), (28, 7170341), (37, 5426204), (74, 2713102), (148, 1356551), (259, 775172), (518, 387586), (1036, 193793)]