201728251134

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{85550573}}^1$

素因数の和:85550712

約数の個数: 24

約数和(自身を含む): 440414354952

約数和(自身を除く): 238686103818

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 85550573, 171101146, 256651719, 513303438, 769955157, 1539910314, 11207125063, 22414250126, 33621375189, 67242750378, 100864125567, 201728251134]

約数ペア:

[(1, 201728251134), (2, 100864125567), (3, 67242750378), (6, 33621375189), (9, 22414250126), (18, 11207125063), (131, 1539910314), (262, 769955157), (393, 513303438), (786, 256651719), (1179, 171101146), (2358, 85550573)]