207776

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 421344

約数和(自身を除く): 213568

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 151, 172, 302, 344, 604, 688, 1208, 1376, 2416, 4832, 6493, 12986, 25972, 51944, 103888, 207776]

約数ペア:

[(1, 207776), (2, 103888), (4, 51944), (8, 25972), (16, 12986), (32, 6493), (43, 4832), (86, 2416), (151, 1376), (172, 1208), (302, 688), (344, 604)]