203294805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23327}}^1$

素因数の和:23425

約数の個数: 32

約数和(自身を含む): 376233984

約数和(自身を除く): 172939179

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 23327, 69981, 116635, 163289, 349905, 489867, 816445, 1936141, 2449335, 5808423, 9680705, 13552987, 29042115, 40658961, 67764935, 203294805]

約数ペア:

[(1, 203294805), (3, 67764935), (5, 40658961), (7, 29042115), (15, 13552987), (21, 9680705), (35, 5808423), (83, 2449335), (105, 1936141), (249, 816445), (415, 489867), (581, 349905), (1245, 163289), (1743, 116635), (2905, 69981), (8715, 23327)]