200776959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{577}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 310718928

約数和(自身を除く): 109941969

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 577, 943, 1681, 1731, 2829, 5043, 5193, 8487, 13271, 15129, 23657, 38663, 39813, 70971, 115989, 119439, 212913, 347967, 544111, 969937, 1632333, 2909811, 4896999, 8729433, 22308551, 66925653, 200776959]

約数ペア:

[(1, 200776959), (3, 66925653), (9, 22308551), (23, 8729433), (41, 4896999), (69, 2909811), (123, 1632333), (207, 969937), (369, 544111), (577, 347967), (943, 212913), (1681, 119439), (1731, 115989), (2829, 70971), (5043, 39813), (5193, 38663), (8487, 23657), (13271, 15129)]