208200914

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{1489}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 315260160

約数和(自身を除く): 107059246

約数列:

[1, 2, 151, 302, 463, 926, 1489, 2978, 69913, 139826, 224839, 449678, 689407, 1378814, 104100457, 208200914]

約数ペア:

[(1, 208200914), (2, 104100457), (151, 1378814), (302, 689407), (463, 449678), (926, 224839), (1489, 139826), (2978, 69913)]