203422493

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1619}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 227448000

約数和(自身を除く): 24025507

約数列:

[1, 17, 19, 323, 389, 1619, 6613, 7391, 27523, 30761, 125647, 522937, 629791, 10706447, 11966029, 203422493]

約数ペア:

[(1, 203422493), (17, 11966029), (19, 10706447), (323, 629791), (389, 522937), (1619, 125647), (6613, 30761), (7391, 27523)]