201344072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{354479}}^1$

素因数の和:354556

約数の個数: 16

約数和(自身を含む): 382838400

約数和(自身を除く): 181494328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 354479, 708958, 1417916, 2835832, 25168009, 50336018, 100672036, 201344072]

約数ペア:

[(1, 201344072), (2, 100672036), (4, 50336018), (8, 25168009), (71, 2835832), (142, 1417916), (284, 708958), (568, 354479)]