199207934

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{2797}}^1$

素因数の和:3187

約数の個数: 16

約数和(自身を含む): 302184000

約数和(自身を除く): 102976066

約数列:

[1, 2, 149, 239, 298, 478, 2797, 5594, 35611, 71222, 416753, 668483, 833506, 1336966, 99603967, 199207934]

約数ペア:

[(1, 199207934), (2, 99603967), (149, 1336966), (239, 833506), (298, 668483), (478, 416753), (2797, 71222), (5594, 35611)]