239374908

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{23663}}^1$

素因数の和:23954

約数の個数: 36

約数和(自身を含む): 607265568

約数和(自身を除く): 367890660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 10116, 23663, 47326, 70989, 94652, 141978, 212967, 283956, 425934, 851868, 6649303, 13298606, 19947909, 26597212, 39895818, 59843727, 79791636, 119687454, 239374908]

約数ペア:

[(1, 239374908), (2, 119687454), (3, 79791636), (4, 59843727), (6, 39895818), (9, 26597212), (12, 19947909), (18, 13298606), (36, 6649303), (281, 851868), (562, 425934), (843, 283956), (1124, 212967), (1686, 141978), (2529, 94652), (3372, 70989), (5058, 47326), (10116, 23663)]