201645426

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{80209}}^1$

素因数の和:80633

約数の個数: 16

約数和(自身を含む): 404258400

約数和(自身を除く): 202612974

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 80209, 160418, 240627, 481254, 33607571, 67215142, 100822713, 201645426]

約数ペア:

[(1, 201645426), (2, 100822713), (3, 67215142), (6, 33607571), (419, 481254), (838, 240627), (1257, 160418), (2514, 80209)]