206876053

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7308

約数の個数: 16

約数和(自身を含む): 228539520

約数和(自身を除く): 21663467

約数列:

[1, 23, 29, 43, 667, 989, 1247, 7213, 28681, 165899, 209177, 310159, 4811071, 7133657, 8994611, 206876053]

約数ペア:

[(1, 206876053), (23, 8994611), (29, 7133657), (43, 4811071), (667, 310159), (989, 209177), (1247, 165899), (7213, 28681)]