194900644

素因数分解:

$2^2\times {\mathrm{1361}}^1\times {\mathrm{35801}}^1$

素因数の和:37166

約数の個数: 12

約数和(自身を含む): 341336268

約数和(自身を除く): 146435624

約数列:

[1, 2, 4, 1361, 2722, 5444, 35801, 71602, 143204, 48725161, 97450322, 194900644]

約数ペア:

[(1, 194900644), (2, 97450322), (4, 48725161), (1361, 143204), (2722, 71602), (5444, 35801)]