288415262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{85889}}^1$

素因数の和:85987

約数の個数: 16

約数和(自身を含む): 457621920

約数和(自身を除く): 169206658

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 85889, 171778, 1975447, 3950894, 6269897, 12539794, 144207631, 288415262]

約数ペア:

[(1, 288415262), (2, 144207631), (23, 12539794), (46, 6269897), (73, 3950894), (146, 1975447), (1679, 171778), (3358, 85889)]