289675026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{29207}}^1$

素因数の和:29263

約数の個数: 48

約数和(自身を含む): 683467200

約数和(自身を除く): 393792174

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 29207, 58414, 87621, 175242, 262863, 525726, 554933, 847003, 1109866, 1664799, 1694006, 2541009, 3329598, 4994397, 5082018, 7623027, 9988794, 15246054, 16093057, 32186114, 48279171, 96558342, 144837513, 289675026]

約数ペア:

[(1, 289675026), (2, 144837513), (3, 96558342), (6, 48279171), (9, 32186114), (18, 16093057), (19, 15246054), (29, 9988794), (38, 7623027), (57, 5082018), (58, 4994397), (87, 3329598), (114, 2541009), (171, 1694006), (174, 1664799), (261, 1109866), (342, 847003), (522, 554933), (551, 525726), (1102, 262863), (1653, 175242), (3306, 87621), (4959, 58414), (9918, 29207)]