199326328

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 386282160

約数和(自身を除く): 186955832

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 4343, 5737, 8686, 11474, 17372, 22948, 34744, 45896, 246691, 493382, 579437, 986764, 1158874, 1973528, 2317748, 4635496, 24915791, 49831582, 99663164, 199326328]

約数ペア:

[(1, 199326328), (2, 99663164), (4, 49831582), (8, 24915791), (43, 4635496), (86, 2317748), (101, 1973528), (172, 1158874), (202, 986764), (344, 579437), (404, 493382), (808, 246691), (4343, 45896), (5737, 34744), (8686, 22948), (11474, 17372)]