211314642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 543814656

約数和(自身を除く): 332500014

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 121, 129, 154, 231, 242, 258, 301, 363, 462, 473, 602, 726, 847, 903, 946, 967, 1419, 1694, 1806, 1934, 2541, 2838, 2901, 3311, 5082, 5203, 5802, 6622, 6769, 9933, 10406, 10637, 13538, 15609, 19866, 20307, 21274, 31218, 31911, 36421, 40614, 41581, 63822, 72842, 74459, 83162, 109263, 117007, 124743, 148918, 218526, 223377, 234014, 249486, 291067, 351021, 446754, 457391, 582134, 702042, 819049, 873201, 914782, 1372173, 1638098, 1746402, 2457147, 2744346, 3201737, 4914294, 5031301, 6403474, 9605211, 10062602, 15093903, 19210422, 30187806, 35219107, 70438214, 105657321, 211314642]

約数ペア:

[(1, 211314642), (2, 105657321), (3, 70438214), (6, 35219107), (7, 30187806), (11, 19210422), (14, 15093903), (21, 10062602), (22, 9605211), (33, 6403474), (42, 5031301), (43, 4914294), (66, 3201737), (77, 2744346), (86, 2457147), (121, 1746402), (129, 1638098), (154, 1372173), (231, 914782), (242, 873201), (258, 819049), (301, 702042), (363, 582134), (462, 457391), (473, 446754), (602, 351021), (726, 291067), (847, 249486), (903, 234014), (946, 223377), (967, 218526), (1419, 148918), (1694, 124743), (1806, 117007), (1934, 109263), (2541, 83162), (2838, 74459), (2901, 72842), (3311, 63822), (5082, 41581), (5203, 40614), (5802, 36421), (6622, 31911), (6769, 31218), (9933, 21274), (10406, 20307), (10637, 19866), (13538, 15609)]