197184436

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{478603}}^1$

素因数の和:478710

約数の個数: 12

約数和(自身を含む): 348423712

約数和(自身を除く): 151239276

約数列:

[1, 2, 4, 103, 206, 412, 478603, 957206, 1914412, 49296109, 98592218, 197184436]

約数ペア:

[(1, 197184436), (2, 98592218), (4, 49296109), (103, 1914412), (206, 957206), (412, 478603)]