205550976

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:4007

約数の個数: 64

約数和(自身を含む): 550065600

約数和(自身を除く): 344514624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 3851, 4448, 6672, 7702, 8896, 11553, 13344, 15404, 17792, 23106, 26688, 30808, 46212, 53376, 61616, 92424, 123232, 184848, 246464, 369696, 492928, 535289, 739392, 1070578, 1478784, 1605867, 2141156, 3211734, 4282312, 6423468, 8564624, 12846936, 17129248, 25693872, 34258496, 51387744, 68516992, 102775488, 205550976]

約数ペア:

[(1, 205550976), (2, 102775488), (3, 68516992), (4, 51387744), (6, 34258496), (8, 25693872), (12, 17129248), (16, 12846936), (24, 8564624), (32, 6423468), (48, 4282312), (64, 3211734), (96, 2141156), (128, 1605867), (139, 1478784), (192, 1070578), (278, 739392), (384, 535289), (417, 492928), (556, 369696), (834, 246464), (1112, 184848), (1668, 123232), (2224, 92424), (3336, 61616), (3851, 53376), (4448, 46212), (6672, 30808), (7702, 26688), (8896, 23106), (11553, 17792), (13344, 15404)]