208300246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1352599}}^1$

素因数の和:1352619

約数の個数: 16

約数和(自身を含む): 389548800

約数和(自身を除く): 181248554

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1352599, 2705198, 9468193, 14878589, 18936386, 29757178, 104150123, 208300246]

約数ペア:

[(1, 208300246), (2, 104150123), (7, 29757178), (11, 18936386), (14, 14878589), (22, 9468193), (77, 2705198), (154, 1352599)]