202241788

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{21433}}^1$

素因数の和:21781

約数の個数: 24

約数和(自身を含む): 405702752

約数和(自身を除く): 203460964

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 21433, 42866, 85732, 150031, 300062, 600124, 7222921, 14445842, 28891684, 50560447, 101120894, 202241788]

約数ペア:

[(1, 202241788), (2, 101120894), (4, 50560447), (7, 28891684), (14, 14445842), (28, 7222921), (337, 600124), (674, 300062), (1348, 150031), (2359, 85732), (4718, 42866), (9436, 21433)]