208584752

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{48463}}^1$

素因数の和:48740

約数の個数: 20

約数和(自身を含む): 405643680

約数和(自身を除く): 197058928

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 48463, 96926, 193852, 387704, 775408, 13036547, 26073094, 52146188, 104292376, 208584752]

約数ペア:

[(1, 208584752), (2, 104292376), (4, 52146188), (8, 26073094), (16, 13036547), (269, 775408), (538, 387704), (1076, 193852), (2152, 96926), (4304, 48463)]