196681141

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 215611200

約数和(自身を除く): 18930059

約数列:

[1, 19, 41, 61, 779, 1159, 2501, 4139, 47519, 78641, 169699, 252479, 3224281, 4797101, 10351639, 196681141]

約数ペア:

[(1, 196681141), (19, 10351639), (41, 4797101), (61, 3224281), (779, 252479), (1159, 169699), (2501, 78641), (4139, 47519)]