198647514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{848921}}^1$

素因数の和:848942

約数の個数: 24

約数和(自身を含む): 463511412

約数和(自身を除く): 264863898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 848921, 1697842, 2546763, 5093526, 7640289, 11035973, 15280578, 22071946, 33107919, 66215838, 99323757, 198647514]

約数ペア:

[(1, 198647514), (2, 99323757), (3, 66215838), (6, 33107919), (9, 22071946), (13, 15280578), (18, 11035973), (26, 7640289), (39, 5093526), (78, 2546763), (117, 1697842), (234, 848921)]