208031024

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{276637}}^1$

素因数の和:276692

約数の個数: 20

約数和(自身を含む): 411637344

約数和(自身を除く): 203606320

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 276637, 553274, 1106548, 2213096, 4426192, 13001939, 26003878, 52007756, 104015512, 208031024]

約数ペア:

[(1, 208031024), (2, 104015512), (4, 52007756), (8, 26003878), (16, 13001939), (47, 4426192), (94, 2213096), (188, 1106548), (376, 553274), (752, 276637)]