194408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 384000

約数和(自身を除く): 189592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1279, 2558, 5116, 10232, 24301, 48602, 97204, 194408]

約数ペア:

[(1, 194408), (2, 97204), (4, 48602), (8, 24301), (19, 10232), (38, 5116), (76, 2558), (152, 1279)]