251207154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3833}}^1$

素因数の和:4183

約数の個数: 48

約数和(自身を含む): 595711584

約数和(自身を除く): 344504430

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 331, 662, 993, 1986, 2979, 3641, 3833, 5958, 7282, 7666, 10923, 11499, 21846, 22998, 32769, 34497, 42163, 65538, 68994, 84326, 126489, 252978, 379467, 758934, 1268723, 2537446, 3806169, 7612338, 11418507, 13955953, 22837014, 27911906, 41867859, 83735718, 125603577, 251207154]

約数ペア:

[(1, 251207154), (2, 125603577), (3, 83735718), (6, 41867859), (9, 27911906), (11, 22837014), (18, 13955953), (22, 11418507), (33, 7612338), (66, 3806169), (99, 2537446), (198, 1268723), (331, 758934), (662, 379467), (993, 252978), (1986, 126489), (2979, 84326), (3641, 68994), (3833, 65538), (5958, 42163), (7282, 34497), (7666, 32769), (10923, 22998), (11499, 21846)]