196863798

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{78307}}^1$

素因数の和:78731

約数の個数: 16

約数和(自身を含む): 394672320

約数和(自身を除く): 197808522

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 78307, 156614, 234921, 469842, 32810633, 65621266, 98431899, 196863798]

約数ペア:

[(1, 196863798), (2, 98431899), (3, 65621266), (6, 32810633), (419, 469842), (838, 234921), (1257, 156614), (2514, 78307)]