197110366

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{31397}}^1$

素因数の和:31515

約数の個数: 16

約数和(自身を含む): 306695664

約数和(自身を除く): 109585298

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 31397, 62794, 1350071, 2291981, 2700142, 4583962, 98555183, 197110366]

約数ペア:

[(1, 197110366), (2, 98555183), (43, 4583962), (73, 2700142), (86, 2291981), (146, 1350071), (3139, 62794), (6278, 31397)]