206824652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{160081}}^1$

素因数の和:160121

約数の個数: 24

約数和(自身を含む): 403406640

約数和(自身を除く): 196581988

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 160081, 320162, 640324, 2721377, 3041539, 5442754, 6083078, 10885508, 12166156, 51706163, 103412326, 206824652]

約数ペア:

[(1, 206824652), (2, 103412326), (4, 51706163), (17, 12166156), (19, 10885508), (34, 6083078), (38, 5442754), (68, 3041539), (76, 2721377), (323, 640324), (646, 320162), (1292, 160081)]