206041751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1217}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 228360384

約数和(自身を除く): 22318633

約数列:

[1, 17, 23, 391, 433, 1217, 7361, 9959, 20689, 27991, 169303, 475847, 526961, 8958337, 12120103, 206041751]

約数ペア:

[(1, 206041751), (17, 12120103), (23, 8958337), (391, 526961), (433, 475847), (1217, 169303), (7361, 27991), (9959, 20689)]