200193851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 238828176

約数和(自身を除く): 38634325

約数列:

[1, 11, 13, 113, 143, 169, 953, 1243, 1469, 1859, 10483, 12389, 16159, 19097, 107689, 136279, 161057, 210067, 1184579, 1399957, 1771627, 15399527, 18199441, 200193851]

約数ペア:

[(1, 200193851), (11, 18199441), (13, 15399527), (113, 1771627), (143, 1399957), (169, 1184579), (953, 210067), (1243, 161057), (1469, 136279), (1859, 107689), (10483, 19097), (12389, 16159)]