214886748

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{21601}}^1$

素因数の和:22437

約数の個数: 24

約数和(自身を含む): 502030480

約数和(自身を除く): 287143732

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 2487, 3316, 4974, 9948, 21601, 43202, 64803, 86404, 129606, 259212, 17907229, 35814458, 53721687, 71628916, 107443374, 214886748]

約数ペア:

[(1, 214886748), (2, 107443374), (3, 71628916), (4, 53721687), (6, 35814458), (12, 17907229), (829, 259212), (1658, 129606), (2487, 86404), (3316, 64803), (4974, 43202), (9948, 21601)]