200858709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{20369}}^1$

素因数の和:20564

約数の個数: 16

約数和(自身を含む): 283550400

約数和(自身を除く): 82691691

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 20369, 61107, 387011, 1161033, 3523837, 10571511, 66952903, 200858709]

約数ペア:

[(1, 200858709), (3, 66952903), (19, 10571511), (57, 3523837), (173, 1161033), (519, 387011), (3287, 61107), (9861, 20369)]