228766572808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{141223}}^1$

素因数の和:141566

約数の個数: 64

約数和(自身を含む): 466412031360

約数和(自身を除く): 237645458552

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 277, 344, 554, 731, 1108, 1462, 2216, 2924, 4709, 5848, 9418, 11911, 18836, 23822, 37672, 47644, 95288, 141223, 202487, 282446, 404974, 564892, 809948, 1129784, 1619896, 2400791, 4801582, 6072589, 9603164, 12145178, 19206328, 24290356, 39118771, 48580712, 78237542, 103234013, 156475084, 206468026, 312950168, 412936052, 665019107, 825872104, 1330038214, 1682107153, 2660076428, 3364214306, 5320152856, 6728428612, 13456857224, 28595821601, 57191643202, 114383286404, 228766572808]

約数ペア:

[(1, 228766572808), (2, 114383286404), (4, 57191643202), (8, 28595821601), (17, 13456857224), (34, 6728428612), (43, 5320152856), (68, 3364214306), (86, 2660076428), (136, 1682107153), (172, 1330038214), (277, 825872104), (344, 665019107), (554, 412936052), (731, 312950168), (1108, 206468026), (1462, 156475084), (2216, 103234013), (2924, 78237542), (4709, 48580712), (5848, 39118771), (9418, 24290356), (11911, 19206328), (18836, 12145178), (23822, 9603164), (37672, 6072589), (47644, 4801582), (95288, 2400791), (141223, 1619896), (202487, 1129784), (282446, 809948), (404974, 564892)]