188220966

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{157639}}^1$

素因数の和:157843

約数の個数: 16

約数和(自身を含む): 378336000

約数和(自身を除く): 190115034

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 157639, 315278, 472917, 945834, 31370161, 62740322, 94110483, 188220966]

約数ペア:

[(1, 188220966), (2, 94110483), (3, 62740322), (6, 31370161), (199, 945834), (398, 472917), (597, 315278), (1194, 157639)]