202389042

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{131251}}^1$

素因数の和:131513

約数の個数: 16

約数和(自身を含む): 406356192

約数和(自身を除く): 203967150

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 131251, 262502, 393753, 787506, 33731507, 67463014, 101194521, 202389042]

約数ペア:

[(1, 202389042), (2, 101194521), (3, 67463014), (6, 33731507), (257, 787506), (514, 393753), (771, 262502), (1542, 131251)]