194706452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2561927}}^1$

素因数の和:2561950

約数の個数: 12

約数和(自身を含む): 358669920

約数和(自身を除く): 163963468

約数列:

[1, 2, 4, 19, 38, 76, 2561927, 5123854, 10247708, 48676613, 97353226, 194706452]

約数ペア:

[(1, 194706452), (2, 97353226), (4, 48676613), (19, 10247708), (38, 5123854), (76, 2561927)]