231916478

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1\times {\mathrm{1447}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 351412224

約数和(自身を除く): 119495746

約数列:

[1, 2, 127, 254, 631, 1262, 1447, 2894, 80137, 160274, 183769, 367538, 913057, 1826114, 115958239, 231916478]

約数ペア:

[(1, 231916478), (2, 115958239), (127, 1826114), (254, 913057), (631, 367538), (1262, 183769), (1447, 160274), (2894, 80137)]