201628232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18119}}^1$

素因数の和:18245

約数の個数: 32

約数和(自身を含む): 410961600

約数和(自身を除く): 209333368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 18119, 36238, 72476, 144952, 235547, 471094, 942188, 1884376, 1938733, 3877466, 7754932, 15509864, 25203529, 50407058, 100814116, 201628232]

約数ペア:

[(1, 201628232), (2, 100814116), (4, 50407058), (8, 25203529), (13, 15509864), (26, 7754932), (52, 3877466), (104, 1938733), (107, 1884376), (214, 942188), (428, 471094), (856, 235547), (1391, 144952), (2782, 72476), (5564, 36238), (11128, 18119)]