201628072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{354979}}^1$

素因数の和:355056

約数の個数: 16

約数和(自身を含む): 383378400

約数和(自身を除く): 181750328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 354979, 709958, 1419916, 2839832, 25203509, 50407018, 100814036, 201628072]

約数ペア:

[(1, 201628072), (2, 100814036), (4, 50407018), (8, 25203509), (71, 2839832), (142, 1419916), (284, 709958), (568, 354979)]