201764894

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{9187}}^1$

素因数の和:9407

約数の個数: 16

約数和(自身を含む): 308716800

約数和(自身を除く): 106951906

約数列:

[1, 2, 79, 139, 158, 278, 9187, 10981, 18374, 21962, 725773, 1276993, 1451546, 2553986, 100882447, 201764894]

約数ペア:

[(1, 201764894), (2, 100882447), (79, 2553986), (139, 1451546), (158, 1276993), (278, 725773), (9187, 21962), (10981, 18374)]