190080554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{15901}}^1$

素因数の和:16085

約数の個数: 16

約数和(自身を含む): 293868960

約数和(自身を除く): 103788406

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 15901, 31802, 683743, 1367486, 2210239, 4420478, 95040277, 190080554]

約数ペア:

[(1, 190080554), (2, 95040277), (43, 4420478), (86, 2210239), (139, 1367486), (278, 683743), (5977, 31802), (11954, 15901)]