191313918

素因数分解:

$2^1\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{5387}}^1$

素因数の和:7368

約数の個数: 24

約数和(自身を含む): 414800568

約数和(自身を除く): 223486650

約数列:

[1, 2, 3, 6, 9, 18, 1973, 3946, 5387, 5919, 10774, 11838, 16161, 17757, 32322, 35514, 48483, 96966, 10628551, 21257102, 31885653, 63771306, 95656959, 191313918]

約数ペア:

[(1, 191313918), (2, 95656959), (3, 63771306), (6, 31885653), (9, 21257102), (18, 10628551), (1973, 96966), (3946, 48483), (5387, 35514), (5919, 32322), (10774, 17757), (11838, 16161)]