199261311

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 270111840

約数和(自身を除く): 70850529

約数列:

[1, 3, 73, 219, 401, 1203, 2269, 6807, 29273, 87819, 165637, 496911, 909869, 2729607, 66420437, 199261311]

約数ペア:

[(1, 199261311), (3, 66420437), (73, 2729607), (219, 909869), (401, 496911), (1203, 165637), (2269, 87819), (6807, 29273)]