194867744

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{141619}}^1$

素因数の和:141672

約数の個数: 24

約数和(自身を含む): 392570640

約数和(自身を除く): 197702896

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 141619, 283238, 566476, 1132952, 2265904, 4531808, 6089617, 12179234, 24358468, 48716936, 97433872, 194867744]

約数ペア:

[(1, 194867744), (2, 97433872), (4, 48716936), (8, 24358468), (16, 12179234), (32, 6089617), (43, 4531808), (86, 2265904), (172, 1132952), (344, 566476), (688, 283238), (1376, 141619)]