201665104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548003}}^1$

素因数の和:548034

約数の個数: 20

約数和(自身を含む): 407714976

約数和(自身を除く): 206049872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548003, 1096006, 2192012, 4384024, 8768048, 12604069, 25208138, 50416276, 100832552, 201665104]

約数ペア:

[(1, 201665104), (2, 100832552), (4, 50416276), (8, 25208138), (16, 12604069), (23, 8768048), (46, 4384024), (92, 2192012), (184, 1096006), (368, 548003)]