201958745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{40841}}^1$

素因数の和:40912

約数の個数: 16

約数和(自身を含む): 258774912

約数和(自身を除く): 56816167

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 40841, 204205, 939343, 1756163, 4696715, 8780815, 40391749, 201958745]

約数ペア:

[(1, 201958745), (5, 40391749), (23, 8780815), (43, 4696715), (115, 1756163), (215, 939343), (989, 204205), (4945, 40841)]