193962444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1243349}}^1$

素因数の和:1243369

約数の個数: 24

約数和(自身を含む): 487393200

約数和(自身を除く): 293430756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1243349, 2486698, 3730047, 4973396, 7460094, 14920188, 16163537, 32327074, 48490611, 64654148, 96981222, 193962444]

約数ペア:

[(1, 193962444), (2, 96981222), (3, 64654148), (4, 48490611), (6, 32327074), (12, 16163537), (13, 14920188), (26, 7460094), (39, 4973396), (52, 3730047), (78, 2486698), (156, 1243349)]