216085464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{428741}}^1$

素因数の和:428760

約数の個数: 48

約数和(自身を含む): 668837520

約数和(自身を除く): 452752056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 428741, 857482, 1286223, 1714964, 2572446, 3001187, 3429928, 3858669, 5144892, 6002374, 7717338, 9003561, 10289784, 12004748, 15434676, 18007122, 24009496, 27010683, 30869352, 36014244, 54021366, 72028488, 108042732, 216085464]

約数ペア:

[(1, 216085464), (2, 108042732), (3, 72028488), (4, 54021366), (6, 36014244), (7, 30869352), (8, 27010683), (9, 24009496), (12, 18007122), (14, 15434676), (18, 12004748), (21, 10289784), (24, 9003561), (28, 7717338), (36, 6002374), (42, 5144892), (56, 3858669), (63, 3429928), (72, 3001187), (84, 2572446), (126, 1714964), (168, 1286223), (252, 857482), (504, 428741)]