205549076

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 363522600

約数和(自身を除く): 157973524

約数列:

[1, 2, 4, 149, 298, 353, 596, 706, 977, 1412, 1954, 3908, 52597, 105194, 145573, 210388, 291146, 344881, 582292, 689762, 1379524, 51387269, 102774538, 205549076]

約数ペア:

[(1, 205549076), (2, 102774538), (4, 51387269), (149, 1379524), (298, 689762), (353, 582292), (596, 344881), (706, 291146), (977, 210388), (1412, 145573), (1954, 105194), (3908, 52597)]