210896272

素因数分解:

$2^4\times {\mathrm{2551}}^1\times {\mathrm{5167}}^1$

素因数の和:7726

約数の個数: 20

約数和(自身を含む): 408850816

約数和(自身を除く): 197954544

約数列:

[1, 2, 4, 8, 16, 2551, 5102, 5167, 10204, 10334, 20408, 20668, 40816, 41336, 82672, 13181017, 26362034, 52724068, 105448136, 210896272]

約数ペア:

[(1, 210896272), (2, 105448136), (4, 52724068), (8, 26362034), (16, 13181017), (2551, 82672), (5102, 41336), (5167, 40816), (10204, 20668), (10334, 20408)]