193399294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{204439}}^1$

素因数の和:204495

約数の個数: 16

約数和(自身を含む): 323832960

約数和(自身を除く): 130433666

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 204439, 408878, 2248829, 4497658, 8790877, 17581754, 96699647, 193399294]

約数ペア:

[(1, 193399294), (2, 96699647), (11, 17581754), (22, 8790877), (43, 4497658), (86, 2248829), (473, 408878), (946, 204439)]