189761676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1216421}}^1$

素因数の和:1216441

約数の個数: 24

約数和(自身を含む): 476837424

約数和(自身を除く): 287075748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1216421, 2432842, 3649263, 4865684, 7298526, 14597052, 15813473, 31626946, 47440419, 63253892, 94880838, 189761676]

約数ペア:

[(1, 189761676), (2, 94880838), (3, 63253892), (4, 47440419), (6, 31626946), (12, 15813473), (13, 14597052), (26, 7298526), (39, 4865684), (52, 3649263), (78, 2432842), (156, 1216421)]