208014966

素因数分解:

$2^1\times 3^4\times {\mathrm{1284043}}^1$

素因数の和:1284057

約数の個数: 20

約数和(自身を含む): 466107972

約数和(自身を除く): 258093006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1284043, 2568086, 3852129, 7704258, 11556387, 23112774, 34669161, 69338322, 104007483, 208014966]

約数ペア:

[(1, 208014966), (2, 104007483), (3, 69338322), (6, 34669161), (9, 23112774), (18, 11556387), (27, 7704258), (54, 3852129), (81, 2568086), (162, 1284043)]