206103628

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{11897}}^1$

素因数の和:12033

約数の個数: 24

約数和(自身を含む): 371788704

約数和(自身を除く): 165685076

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 11897, 17324, 23794, 47588, 725717, 844687, 1451434, 1689374, 2902868, 3378748, 51525907, 103051814, 206103628]

約数ペア:

[(1, 206103628), (2, 103051814), (4, 51525907), (61, 3378748), (71, 2902868), (122, 1689374), (142, 1451434), (244, 844687), (284, 725717), (4331, 47588), (8662, 23794), (11897, 17324)]