200484789

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{12517}}^1$

素因数の和:12820

約数の個数: 16

約数和(自身を含む): 282406080

約数和(自身を除く): 81921291

約数列:

[1, 3, 19, 57, 281, 843, 5339, 12517, 16017, 37551, 237823, 713469, 3517277, 10551831, 66828263, 200484789]

約数ペア:

[(1, 200484789), (3, 66828263), (19, 10551831), (57, 3517277), (281, 713469), (843, 237823), (5339, 37551), (12517, 16017)]