205569196

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{10909}}^1$

素因数の和:11593

約数の個数: 24

約数和(自身を含む): 411787040

約数和(自身を除く): 206217844

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 4711, 9422, 10909, 18844, 21818, 43636, 76363, 152726, 305452, 7341757, 14683514, 29367028, 51392299, 102784598, 205569196]

約数ペア:

[(1, 205569196), (2, 102784598), (4, 51392299), (7, 29367028), (14, 14683514), (28, 7341757), (673, 305452), (1346, 152726), (2692, 76363), (4711, 43636), (9422, 21818), (10909, 18844)]