195442079

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 226060800

約数和(自身を除く): 30618721

約数列:

[1, 7, 173, 199, 811, 1211, 1393, 5677, 34427, 140303, 161389, 240989, 982121, 1129723, 27920297, 195442079]

約数ペア:

[(1, 195442079), (7, 27920297), (173, 1129723), (199, 982121), (811, 240989), (1211, 161389), (1393, 140303), (5677, 34427)]