210880428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 560431872

約数和(自身を除く): 349551444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 53, 66, 86, 106, 129, 132, 159, 172, 212, 258, 318, 473, 516, 583, 636, 701, 946, 1166, 1402, 1419, 1749, 1892, 2103, 2279, 2332, 2804, 2838, 3498, 4206, 4558, 5676, 6837, 6996, 7711, 8412, 9116, 13674, 15422, 23133, 25069, 27348, 30143, 30844, 37153, 46266, 50138, 60286, 74306, 75207, 90429, 92532, 100276, 111459, 120572, 148612, 150414, 180858, 222918, 300828, 331573, 361716, 408683, 445836, 663146, 817366, 994719, 1226049, 1326292, 1597579, 1634732, 1989438, 2452098, 3195158, 3978876, 4792737, 4904196, 6390316, 9585474, 17573369, 19170948, 35146738, 52720107, 70293476, 105440214, 210880428]

約数ペア:

[(1, 210880428), (2, 105440214), (3, 70293476), (4, 52720107), (6, 35146738), (11, 19170948), (12, 17573369), (22, 9585474), (33, 6390316), (43, 4904196), (44, 4792737), (53, 3978876), (66, 3195158), (86, 2452098), (106, 1989438), (129, 1634732), (132, 1597579), (159, 1326292), (172, 1226049), (212, 994719), (258, 817366), (318, 663146), (473, 445836), (516, 408683), (583, 361716), (636, 331573), (701, 300828), (946, 222918), (1166, 180858), (1402, 150414), (1419, 148612), (1749, 120572), (1892, 111459), (2103, 100276), (2279, 92532), (2332, 90429), (2804, 75207), (2838, 74306), (3498, 60286), (4206, 50138), (4558, 46266), (5676, 37153), (6837, 30844), (6996, 30143), (7711, 27348), (8412, 25069), (9116, 23133), (13674, 15422)]