198094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 337680

約数和(自身を除く): 139586

約数列:

[1, 2, 13, 19, 26, 38, 247, 401, 494, 802, 5213, 7619, 10426, 15238, 99047, 198094]

約数ペア:

[(1, 198094), (2, 99047), (13, 15238), (19, 10426), (26, 7619), (38, 5213), (247, 802), (401, 494)]