209568236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{888001}}^1$

素因数の和:888064

約数の個数: 12

約数和(自身を含む): 372960840

約数和(自身を除く): 163392604

約数列:

[1, 2, 4, 59, 118, 236, 888001, 1776002, 3552004, 52392059, 104784118, 209568236]

約数ペア:

[(1, 209568236), (2, 104784118), (4, 52392059), (59, 3552004), (118, 1776002), (236, 888001)]