212933288

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{37019}}^1$

素因数の和:37744

約数の個数: 16

約数和(自身を含む): 399816000

約数和(自身を除く): 186882712

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 37019, 74038, 148076, 296152, 26616661, 53233322, 106466644, 212933288]

約数ペア:

[(1, 212933288), (2, 106466644), (4, 53233322), (8, 26616661), (719, 296152), (1438, 148076), (2876, 74038), (5752, 37019)]