201288054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{11867}}^1$

素因数の和:12140

約数の個数: 32

約数和(自身を含む): 440919936

約数和(自身を除く): 239631882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 11867, 16962, 23734, 35601, 71202, 130537, 261074, 391611, 783222, 3049819, 6099638, 9149457, 18298914, 33548009, 67096018, 100644027, 201288054]

約数ペア:

[(1, 201288054), (2, 100644027), (3, 67096018), (6, 33548009), (11, 18298914), (22, 9149457), (33, 6099638), (66, 3049819), (257, 783222), (514, 391611), (771, 261074), (1542, 130537), (2827, 71202), (5654, 35601), (8481, 23734), (11867, 16962)]