258750276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{937501}}^1$

素因数の和:937531

約数の個数: 24

約数和(自身を含む): 630001344

約数和(自身を除く): 371251068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 937501, 1875002, 2812503, 3750004, 5625006, 11250012, 21562523, 43125046, 64687569, 86250092, 129375138, 258750276]

約数ペア:

[(1, 258750276), (2, 129375138), (3, 86250092), (4, 64687569), (6, 43125046), (12, 21562523), (23, 11250012), (46, 5625006), (69, 3750004), (92, 2812503), (138, 1875002), (276, 937501)]