206957716

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{32561}}^1$

素因数の和:32799

約数の個数: 24

約数和(自身を含む): 415751616

約数和(自身を除く): 208793900

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 32561, 65122, 130244, 227927, 455854, 911708, 7391347, 14782694, 29565388, 51739429, 103478858, 206957716]

約数ペア:

[(1, 206957716), (2, 103478858), (4, 51739429), (7, 29565388), (14, 14782694), (28, 7391347), (227, 911708), (454, 455854), (908, 227927), (1589, 130244), (3178, 65122), (6356, 32561)]