205743762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1632887}}^1$

素因数の和:1632902

約数の個数: 24

約数和(自身を含む): 509461056

約数和(自身を除く): 303717294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1632887, 3265774, 4898661, 9797322, 11430209, 14695983, 22860418, 29391966, 34290627, 68581254, 102871881, 205743762]

約数ペア:

[(1, 205743762), (2, 102871881), (3, 68581254), (6, 34290627), (7, 29391966), (9, 22860418), (14, 14695983), (18, 11430209), (21, 9797322), (42, 4898661), (63, 3265774), (126, 1632887)]