203429568145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1\times {\mathrm{11467}}^1$

素因数の和:13449

約数の個数: 32

約数和(自身を含む): 260926541568

約数和(自身を除く): 57496973423

約数列:

[1, 5, 17, 85, 113, 565, 1847, 1921, 9235, 9605, 11467, 31399, 57335, 156995, 194939, 208711, 974695, 1043555, 1295771, 3548087, 6478855, 17740435, 21179549, 22028107, 105897745, 110140535, 360052333, 1800261665, 2393289037, 11966445185, 40685913629, 203429568145]

約数ペア:

[(1, 203429568145), (5, 40685913629), (17, 11966445185), (85, 2393289037), (113, 1800261665), (565, 360052333), (1847, 110140535), (1921, 105897745), (9235, 22028107), (9605, 21179549), (11467, 17740435), (31399, 6478855), (57335, 3548087), (156995, 1295771), (194939, 1043555), (208711, 974695)]