200587991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 215998464

約数和(自身を除く): 15410473

約数列:

[1, 23, 43, 127, 989, 1597, 2921, 5461, 36731, 68671, 125603, 202819, 1579433, 4664837, 8721217, 200587991]

約数ペア:

[(1, 200587991), (23, 8721217), (43, 4664837), (127, 1579433), (989, 202819), (1597, 125603), (2921, 68671), (5461, 36731)]