103686808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 206433360

約数和(自身を除く): 102746552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1721, 1772, 3442, 3544, 6884, 7531, 13768, 15062, 29257, 30124, 58514, 60248, 117028, 234056, 762403, 1524806, 3049612, 6099224, 12960851, 25921702, 51843404, 103686808]

約数ペア:

[(1, 103686808), (2, 51843404), (4, 25921702), (8, 12960851), (17, 6099224), (34, 3049612), (68, 1524806), (136, 762403), (443, 234056), (886, 117028), (1721, 60248), (1772, 58514), (3442, 30124), (3544, 29257), (6884, 15062), (7531, 13768)]