212200336

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{10289}}^1$

素因数の和:11586

約数の個数: 20

約数和(自身を含む): 411497100

約数和(自身を除く): 199296764

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5156, 10289, 10312, 20578, 20624, 41156, 82312, 164624, 13262521, 26525042, 53050084, 106100168, 212200336]

約数ペア:

[(1, 212200336), (2, 106100168), (4, 53050084), (8, 26525042), (16, 13262521), (1289, 164624), (2578, 82312), (5156, 41156), (10289, 20624), (10312, 20578)]