195108474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 441809280

約数和(自身を除く): 246700806

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 109, 111, 218, 222, 327, 407, 654, 733, 814, 1199, 1221, 1466, 2199, 2398, 2442, 3597, 4033, 4398, 7194, 8063, 8066, 12099, 16126, 24189, 24198, 27121, 44363, 48378, 54242, 79897, 81363, 88726, 133089, 159794, 162726, 239691, 266178, 298331, 479382, 596662, 878867, 894993, 1757734, 1789986, 2636601, 2956189, 5273202, 5912378, 8868567, 17737134, 32518079, 65036158, 97554237, 195108474]

約数ペア:

[(1, 195108474), (2, 97554237), (3, 65036158), (6, 32518079), (11, 17737134), (22, 8868567), (33, 5912378), (37, 5273202), (66, 2956189), (74, 2636601), (109, 1789986), (111, 1757734), (218, 894993), (222, 878867), (327, 596662), (407, 479382), (654, 298331), (733, 266178), (814, 239691), (1199, 162726), (1221, 159794), (1466, 133089), (2199, 88726), (2398, 81363), (2442, 79897), (3597, 54242), (4033, 48378), (4398, 44363), (7194, 27121), (8063, 24198), (8066, 24189), (12099, 16126)]