201826828

素因数分解:

$2^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{3373}}^1$

素因数の和:5521

約数の個数: 24

約数和(自身を含む): 403962272

約数和(自身を除く): 202135444

約数列:

[1, 2, 4, 7, 14, 28, 2137, 3373, 4274, 6746, 8548, 13492, 14959, 23611, 29918, 47222, 59836, 94444, 7208101, 14416202, 28832404, 50456707, 100913414, 201826828]

約数ペア:

[(1, 201826828), (2, 100913414), (4, 50456707), (7, 28832404), (14, 14416202), (28, 7208101), (2137, 94444), (3373, 59836), (4274, 47222), (6746, 29918), (8548, 23611), (13492, 14959)]