198177642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{846913}}^1$

素因数の和:846934

約数の個数: 24

約数和(自身を含む): 462415044

約数和(自身を除く): 264237402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 846913, 1693826, 2540739, 5081478, 7622217, 11009869, 15244434, 22019738, 33029607, 66059214, 99088821, 198177642]

約数ペア:

[(1, 198177642), (2, 99088821), (3, 66059214), (6, 33029607), (9, 22019738), (13, 15244434), (18, 11009869), (26, 7622217), (39, 5081478), (78, 2540739), (117, 1693826), (234, 846913)]