200041101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 342407520

約数和(自身を除く): 142366419

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 107, 117, 171, 247, 261, 321, 377, 551, 741, 841, 963, 1131, 1391, 1653, 2033, 2223, 2523, 3103, 3393, 4173, 4959, 6099, 7163, 7569, 9309, 10933, 12519, 15979, 18297, 21489, 26429, 27927, 32799, 40339, 47937, 58957, 64467, 79287, 89987, 98397, 121017, 143811, 176871, 207727, 237861, 269961, 363051, 530613, 623181, 766441, 809883, 1169831, 1709753, 1869543, 2299323, 3509493, 5129259, 6897969, 10528479, 15387777, 22226789, 66680367, 200041101]

約数ペア:

[(1, 200041101), (3, 66680367), (9, 22226789), (13, 15387777), (19, 10528479), (29, 6897969), (39, 5129259), (57, 3509493), (87, 2299323), (107, 1869543), (117, 1709753), (171, 1169831), (247, 809883), (261, 766441), (321, 623181), (377, 530613), (551, 363051), (741, 269961), (841, 237861), (963, 207727), (1131, 176871), (1391, 143811), (1653, 121017), (2033, 98397), (2223, 89987), (2523, 79287), (3103, 64467), (3393, 58957), (4173, 47937), (4959, 40339), (6099, 32799), (7163, 27927), (7569, 26429), (9309, 21489), (10933, 18297), (12519, 15979)]