200735457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{23081}}^1$

素因数の和:23320

約数の個数: 16

約数和(自身を含む): 289540608

約数和(自身を除く): 88805151

約数列:

[1, 3, 13, 39, 223, 669, 2899, 8697, 23081, 69243, 300053, 900159, 5147063, 15441189, 66911819, 200735457]

約数ペア:

[(1, 200735457), (3, 66911819), (13, 15441189), (39, 5147063), (223, 900159), (669, 300053), (2899, 69243), (8697, 23081)]