200321716

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{9629}}^1$

素因数の和:10383

約数の個数: 24

約数和(自身を含む): 401224320

約数和(自身を除く): 200902604

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 9629, 10402, 19258, 20804, 38516, 67403, 134806, 269612, 7154347, 14308694, 28617388, 50080429, 100160858, 200321716]

約数ペア:

[(1, 200321716), (2, 100160858), (4, 50080429), (7, 28617388), (14, 14308694), (28, 7154347), (743, 269612), (1486, 134806), (2972, 67403), (5201, 38516), (9629, 20804), (10402, 19258)]