201409794

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{90971}}^1$

素因数の和:91023

約数の個数: 32

約数和(自身を含む): 458498880

約数和(自身を除く): 257089086

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 90971, 181942, 272913, 545826, 818739, 1637478, 2456217, 3729811, 4912434, 7459622, 11189433, 22378866, 33568299, 67136598, 100704897, 201409794]

約数ペア:

[(1, 201409794), (2, 100704897), (3, 67136598), (6, 33568299), (9, 22378866), (18, 11189433), (27, 7459622), (41, 4912434), (54, 3729811), (82, 2456217), (123, 1637478), (246, 818739), (369, 545826), (738, 272913), (1107, 181942), (2214, 90971)]