200017959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 303091200

約数和(自身を除く): 103073241

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 1311, 1653, 2001, 5261, 12673, 15783, 38019, 99959, 121003, 152569, 299877, 363009, 457707, 2299057, 2898811, 3509087, 6897171, 8696433, 10527261, 66672653, 200017959]

約数ペア:

[(1, 200017959), (3, 66672653), (19, 10527261), (23, 8696433), (29, 6897171), (57, 3509087), (69, 2898811), (87, 2299057), (437, 457707), (551, 363009), (667, 299877), (1311, 152569), (1653, 121003), (2001, 99959), (5261, 38019), (12673, 15783)]