203430853

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1933}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 222796800

約数和(自身を除く): 19365947

約数列:

[1, 19, 29, 191, 551, 1933, 3629, 5539, 36727, 56057, 105241, 369203, 1065083, 7014857, 10706887, 203430853]

約数ペア:

[(1, 203430853), (19, 10706887), (29, 7014857), (191, 1065083), (551, 369203), (1933, 105241), (3629, 56057), (5539, 36727)]