190019926

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{3041}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 288381600

約数和(自身を除く): 98361674

約数列:

[1, 2, 157, 199, 314, 398, 3041, 6082, 31243, 62486, 477437, 605159, 954874, 1210318, 95009963, 190019926]

約数ペア:

[(1, 190019926), (2, 95009963), (157, 1210318), (199, 954874), (314, 605159), (398, 477437), (3041, 62486), (6082, 31243)]