213044216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 523998720

約数和(自身を除く): 310954504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 121, 154, 161, 184, 242, 253, 308, 322, 484, 506, 616, 644, 847, 968, 1012, 1288, 1367, 1694, 1771, 2024, 2734, 2783, 3388, 3542, 5468, 5566, 6776, 7084, 9569, 10936, 11132, 14168, 15037, 19138, 19481, 22264, 30074, 31441, 38276, 38962, 60148, 62882, 76552, 77924, 105259, 120296, 125764, 155848, 165407, 210518, 220087, 251528, 330814, 345851, 421036, 440174, 661628, 691702, 842072, 880348, 1157849, 1323256, 1383404, 1760696, 2315698, 2420957, 2766808, 3804361, 4631396, 4841914, 7608722, 9262792, 9683828, 15217444, 19367656, 26630527, 30434888, 53261054, 106522108, 213044216]

約数ペア:

[(1, 213044216), (2, 106522108), (4, 53261054), (7, 30434888), (8, 26630527), (11, 19367656), (14, 15217444), (22, 9683828), (23, 9262792), (28, 7608722), (44, 4841914), (46, 4631396), (56, 3804361), (77, 2766808), (88, 2420957), (92, 2315698), (121, 1760696), (154, 1383404), (161, 1323256), (184, 1157849), (242, 880348), (253, 842072), (308, 691702), (322, 661628), (484, 440174), (506, 421036), (616, 345851), (644, 330814), (847, 251528), (968, 220087), (1012, 210518), (1288, 165407), (1367, 155848), (1694, 125764), (1771, 120296), (2024, 105259), (2734, 77924), (2783, 76552), (3388, 62882), (3542, 60148), (5468, 38962), (5566, 38276), (6776, 31441), (7084, 30074), (9569, 22264), (10936, 19481), (11132, 19138), (14168, 15037)]