268162316

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{19259}}^1$

素因数の和:19381

約数の個数: 18

約数和(自身を含む): 477397620

約数和(自身を除く): 209235304

約数列:

[1, 2, 4, 59, 118, 236, 3481, 6962, 13924, 19259, 38518, 77036, 1136281, 2272562, 4545124, 67040579, 134081158, 268162316]

約数ペア:

[(1, 268162316), (2, 134081158), (4, 67040579), (59, 4545124), (118, 2272562), (236, 1136281), (3481, 77036), (6962, 38518), (13924, 19259)]