204680241

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 308568624

約数和(自身を除く): 103888383

約数列:

[1, 3, 9, 41, 83, 123, 163, 249, 369, 489, 747, 1467, 1681, 3403, 5043, 6683, 10209, 13529, 15129, 20049, 30627, 40587, 60147, 121761, 139523, 274003, 418569, 554689, 822009, 1255707, 1664067, 2466027, 4992201, 22742249, 68226747, 204680241]

約数ペア:

[(1, 204680241), (3, 68226747), (9, 22742249), (41, 4992201), (83, 2466027), (123, 1664067), (163, 1255707), (249, 822009), (369, 554689), (489, 418569), (747, 274003), (1467, 139523), (1681, 121761), (3403, 60147), (5043, 40587), (6683, 30627), (10209, 20049), (13529, 15129)]