217044774

素因数分解:

$2^1\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{6343}}^1$

素因数の和:8252

約数の個数: 24

約数和(自身を含む): 470585232

約数和(自身を除く): 253540458

約数列:

[1, 2, 3, 6, 9, 18, 1901, 3802, 5703, 6343, 11406, 12686, 17109, 19029, 34218, 38058, 57087, 114174, 12058043, 24116086, 36174129, 72348258, 108522387, 217044774]

約数ペア:

[(1, 217044774), (2, 108522387), (3, 72348258), (6, 36174129), (9, 24116086), (18, 12058043), (1901, 114174), (3802, 57087), (5703, 38058), (6343, 34218), (11406, 19029), (12686, 17109)]