223963974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{319037}}^1$

素因数の和:319061

約数の個数: 32

約数和(自身を含む): 535983840

約数和(自身を除く): 312019866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 319037, 638074, 957111, 1914222, 2871333, 4147481, 5742666, 8294962, 8613999, 12442443, 17227998, 24884886, 37327329, 74654658, 111981987, 223963974]

約数ペア:

[(1, 223963974), (2, 111981987), (3, 74654658), (6, 37327329), (9, 24884886), (13, 17227998), (18, 12442443), (26, 8613999), (27, 8294962), (39, 5742666), (54, 4147481), (78, 2871333), (117, 1914222), (234, 957111), (351, 638074), (702, 319037)]