209823571198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1\times {\mathrm{2102567}}^1$

素因数の和:2103827

約数の個数: 16

約数和(自身を含む): 322676905824

約数和(自身を除く): 112853334626

約数列:

[1, 2, 41, 82, 1217, 2434, 49897, 99794, 2102567, 4205134, 86205247, 172410494, 2558824039, 5117648078, 104911785599, 209823571198]

約数ペア:

[(1, 209823571198), (2, 104911785599), (41, 5117648078), (82, 2558824039), (1217, 172410494), (2434, 86205247), (49897, 4205134), (99794, 2102567)]