206598147

素因数分解:

$3^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{9203}}^1$

素因数の和:10282

約数の個数: 16

約数和(自身を含む): 315144960

約数和(自身を除く): 108546813

約数列:

[1, 3, 7, 21, 1069, 3207, 7483, 9203, 22449, 27609, 64421, 193263, 9838007, 29514021, 68866049, 206598147]

約数ペア:

[(1, 206598147), (3, 68866049), (7, 29514021), (21, 9838007), (1069, 193263), (3207, 64421), (7483, 27609), (9203, 22449)]