195932991

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{1871}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 265794048

約数和(自身を除く): 69861057

約数列:

[1, 3, 67, 201, 521, 1563, 1871, 5613, 34907, 104721, 125357, 376071, 974791, 2924373, 65310997, 195932991]

約数ペア:

[(1, 195932991), (3, 65310997), (67, 2924373), (201, 974791), (521, 376071), (1563, 125357), (1871, 104721), (5613, 34907)]