201887054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{12433}}^1$

素因数の和:12811

約数の個数: 16

約数和(自身を含む): 316917792

約数和(自身を除く): 115030738

約数列:

[1, 2, 23, 46, 353, 706, 8119, 12433, 16238, 24866, 285959, 571918, 4388849, 8777698, 100943527, 201887054]

約数ペア:

[(1, 201887054), (2, 100943527), (23, 8777698), (46, 4388849), (353, 571918), (706, 285959), (8119, 24866), (12433, 16238)]