230991918

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{303139}}^1$

素因数の和:303271

約数の個数: 16

約数和(自身を含む): 465623040

約数和(自身を除く): 234631122

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 303139, 606278, 909417, 1818834, 38498653, 76997306, 115495959, 230991918]

約数ペア:

[(1, 230991918), (2, 115495959), (3, 76997306), (6, 38498653), (127, 1818834), (254, 909417), (381, 606278), (762, 303139)]