195043681

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 225664000

約数和(自身を除く): 30620319

約数列:

[1, 7, 163, 199, 859, 1141, 1393, 6013, 32437, 140017, 170941, 227059, 980119, 1196587, 27863383, 195043681]

約数ペア:

[(1, 195043681), (7, 27863383), (163, 1196587), (199, 980119), (859, 227059), (1141, 170941), (1393, 140017), (6013, 32437)]