195443846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 321366528

約数和(自身を除く): 125922682

約数列:

[1, 2, 13, 26, 107, 163, 214, 326, 431, 862, 1391, 2119, 2782, 4238, 5603, 11206, 17441, 34882, 46117, 70253, 92234, 140506, 226733, 453466, 599521, 913289, 1199042, 1826578, 7517071, 15034142, 97721923, 195443846]

約数ペア:

[(1, 195443846), (2, 97721923), (13, 15034142), (26, 7517071), (107, 1826578), (163, 1199042), (214, 913289), (326, 599521), (431, 453466), (862, 226733), (1391, 140506), (2119, 92234), (2782, 70253), (4238, 46117), (5603, 34882), (11206, 17441)]