194805142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{818509}}^1$

素因数の和:818535

約数の個数: 16

約数和(自身を含む): 353596320

約数和(自身を除く): 158791178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 818509, 1637018, 5729563, 11459126, 13914653, 27829306, 97402571, 194805142]

約数ペア:

[(1, 194805142), (2, 97402571), (7, 27829306), (14, 13914653), (17, 11459126), (34, 5729563), (119, 1637018), (238, 818509)]