285939094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5939}}^1$

素因数の和:6148

約数の個数: 32

約数和(自身を含む): 518918400

約数和(自身を除く): 232979306

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 1267, 2534, 3439, 5939, 6878, 11878, 24073, 41573, 48146, 83146, 112841, 225682, 789887, 1074959, 1579774, 2149918, 7524713, 15049426, 20424221, 40848442, 142969547, 285939094]

約数ペア:

[(1, 285939094), (2, 142969547), (7, 40848442), (14, 20424221), (19, 15049426), (38, 7524713), (133, 2149918), (181, 1579774), (266, 1074959), (362, 789887), (1267, 225682), (2534, 112841), (3439, 83146), (5939, 48146), (6878, 41573), (11878, 24073)]