340117138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{46861}}^1$

素因数の和:47073

約数の個数: 16

約数和(自身を含む): 539850240

約数和(自身を除く): 199733102

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 46861, 93722, 890359, 1780718, 8950451, 17900902, 170058569, 340117138]

約数ペア:

[(1, 340117138), (2, 170058569), (19, 17900902), (38, 8950451), (191, 1780718), (382, 890359), (3629, 93722), (7258, 46861)]