200443024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{404119}}^1$

素因数の和:404158

約数の個数: 20

約数和(自身を含む): 400887040

約数和(自身を除く): 200444016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 404119, 808238, 1616476, 3232952, 6465904, 12527689, 25055378, 50110756, 100221512, 200443024]

約数ペア:

[(1, 200443024), (2, 100221512), (4, 50110756), (8, 25055378), (16, 12527689), (31, 6465904), (62, 3232952), (124, 1616476), (248, 808238), (496, 404119)]