190022259

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{148339}}^1$

素因数の和:148410

約数の個数: 16

約数和(自身を含む): 294306560

約数和(自身を除く): 104284301

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 148339, 445017, 1038373, 3115119, 9048679, 27146037, 63340753, 190022259]

約数ペア:

[(1, 190022259), (3, 63340753), (7, 27146037), (21, 9048679), (61, 3115119), (183, 1038373), (427, 445017), (1281, 148339)]