200989009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 222913152

約数和(自身を除く): 21924143

約数列:

[1, 13, 43, 167, 559, 2153, 2171, 7181, 27989, 92579, 93353, 359551, 1203527, 4674163, 15460693, 200989009]

約数ペア:

[(1, 200989009), (13, 15460693), (43, 4674163), (167, 1203527), (559, 359551), (2153, 93353), (2171, 92579), (7181, 27989)]