201830749

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 233288640

約数和(自身を除く): 31457891

約数列:

[1, 17, 19, 29, 323, 493, 551, 743, 841, 9367, 12631, 14117, 14297, 15979, 21547, 239989, 271643, 366299, 409393, 624863, 6959681, 10622671, 11872397, 201830749]

約数ペア:

[(1, 201830749), (17, 11872397), (19, 10622671), (29, 6959681), (323, 624863), (493, 409393), (551, 366299), (743, 271643), (841, 239989), (9367, 21547), (12631, 15979), (14117, 14297)]