204544072

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{287281}}^1$

素因数の和:287376

約数の個数: 16

約数和(自身を含む): 387830700

約数和(自身を除く): 183286628

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 287281, 574562, 1149124, 2298248, 25568009, 51136018, 102272036, 204544072]

約数ペア:

[(1, 204544072), (2, 102272036), (4, 51136018), (8, 25568009), (89, 2298248), (178, 1149124), (356, 574562), (712, 287281)]