200719673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9619}}^1$

素因数の和:9908

約数の個数: 16

約数和(自身を含む): 251197440

約数和(自身を除く): 50477767

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 9619, 20867, 67333, 105809, 740663, 2606749, 18247243, 28674239, 200719673]

約数ペア:

[(1, 200719673), (7, 28674239), (11, 18247243), (77, 2606749), (271, 740663), (1897, 105809), (2981, 67333), (9619, 20867)]