203437052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{558893}}^1$

素因数の和:558917

約数の個数: 24

約数和(自身を含む): 438172896

約数和(自身を除く): 234735844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 558893, 1117786, 2235572, 3912251, 7265609, 7824502, 14531218, 15649004, 29062436, 50859263, 101718526, 203437052]

約数ペア:

[(1, 203437052), (2, 101718526), (4, 50859263), (7, 29062436), (13, 15649004), (14, 14531218), (26, 7824502), (28, 7265609), (52, 3912251), (91, 2235572), (182, 1117786), (364, 558893)]