284865214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{159499}}^1$

素因数の和:159567

約数の個数: 16

約数和(自身を含む): 459360000

約数和(自身を除く): 174494786

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 159499, 318998, 3030481, 6060962, 7496453, 14992906, 142432607, 284865214]

約数ペア:

[(1, 284865214), (2, 142432607), (19, 14992906), (38, 7496453), (47, 6060962), (94, 3030481), (893, 318998), (1786, 159499)]