201152956

素因数分解:

$2^2\times {\mathrm{3209}}^1\times {\mathrm{15671}}^1$

素因数の和:18884

約数の個数: 12

約数和(自身を含む): 352149840

約数和(自身を除く): 150996884

約数列:

[1, 2, 4, 3209, 6418, 12836, 15671, 31342, 62684, 50288239, 100576478, 201152956]

約数ペア:

[(1, 201152956), (2, 100576478), (4, 50288239), (3209, 62684), (6418, 31342), (12836, 15671)]