206819107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 229188960

約数和(自身を除く): 22369853

約数列:

[1, 11, 109, 181, 953, 1199, 1991, 10483, 19729, 103877, 172493, 217019, 1142647, 1897423, 18801737, 206819107]

約数ペア:

[(1, 206819107), (11, 18801737), (109, 1897423), (181, 1142647), (953, 217019), (1199, 172493), (1991, 103877), (10483, 19729)]