102988268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1913}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 185106768

約数和(自身を除く): 82118500

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 1252, 1913, 3826, 7652, 13459, 26918, 53836, 82259, 164518, 329036, 598769, 1197538, 2395076, 25747067, 51494134, 102988268]

約数ペア:

[(1, 102988268), (2, 51494134), (4, 25747067), (43, 2395076), (86, 1197538), (172, 598769), (313, 329036), (626, 164518), (1252, 82259), (1913, 53836), (3826, 26918), (7652, 13459)]