200247663

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 348084864

約数和(自身を除く): 147837201

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 407, 539, 777, 1221, 1617, 1813, 2849, 3347, 5439, 8547, 10041, 19943, 23429, 36817, 59829, 70287, 110451, 123839, 164003, 257719, 371517, 492009, 773157, 866873, 1362229, 1804033, 2600619, 4086687, 5412099, 6068111, 9535603, 18204333, 28606809, 66749221, 200247663]

約数ペア:

[(1, 200247663), (3, 66749221), (7, 28606809), (11, 18204333), (21, 9535603), (33, 6068111), (37, 5412099), (49, 4086687), (77, 2600619), (111, 1804033), (147, 1362229), (231, 866873), (259, 773157), (407, 492009), (539, 371517), (777, 257719), (1221, 164003), (1617, 123839), (1813, 110451), (2849, 70287), (3347, 59829), (5439, 36817), (8547, 23429), (10041, 19943)]