331286206

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{2087}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 501621120

約数和(自身を除く): 170334914

約数列:

[1, 2, 139, 278, 571, 1142, 2087, 4174, 79369, 158738, 290093, 580186, 1191677, 2383354, 165643103, 331286206]

約数ペア:

[(1, 331286206), (2, 165643103), (139, 2383354), (278, 1191677), (571, 580186), (1142, 290093), (2087, 158738), (4174, 79369)]