207907941196

素因数分解:

$2^2\times {\mathrm{1021}}^1\times {\mathrm{5021}}^1\times {\mathrm{10139}}^1$

素因数の和:16185

約数の個数: 24

約数和(自身を含む): 364303714320

約数和(自身を除く): 156395773124

約数列:

[1, 2, 4, 1021, 2042, 4084, 5021, 10042, 10139, 20084, 20278, 40556, 5126441, 10252882, 10351919, 20505764, 20703838, 41407676, 50907919, 101815838, 203631676, 51976985299, 103953970598, 207907941196]

約数ペア:

[(1, 207907941196), (2, 103953970598), (4, 51976985299), (1021, 203631676), (2042, 101815838), (4084, 50907919), (5021, 41407676), (10042, 20703838), (10139, 20505764), (20084, 10351919), (20278, 10252882), (40556, 5126441)]