200820996

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{16553}}^1$

素因数の和:16900

約数の個数: 36

約数和(自身を含む): 509167932

約数和(自身を除く): 308346936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 4044, 6066, 12132, 16553, 33106, 49659, 66212, 99318, 148977, 198636, 297954, 595908, 5578361, 11156722, 16735083, 22313444, 33470166, 50205249, 66940332, 100410498, 200820996]

約数ペア:

[(1, 200820996), (2, 100410498), (3, 66940332), (4, 50205249), (6, 33470166), (9, 22313444), (12, 16735083), (18, 11156722), (36, 5578361), (337, 595908), (674, 297954), (1011, 198636), (1348, 148977), (2022, 99318), (3033, 66212), (4044, 49659), (6066, 33106), (12132, 16553)]