239748102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1889}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 567861840

約数和(自身を除く): 328113738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 641, 1282, 1889, 1923, 3778, 3846, 5667, 5769, 7051, 11334, 11538, 14102, 17001, 20779, 21153, 34002, 41558, 42306, 62337, 63459, 124674, 126918, 187011, 374022, 1210849, 2421698, 3632547, 7265094, 10897641, 13319339, 21795282, 26638678, 39958017, 79916034, 119874051, 239748102]

約数ペア:

[(1, 239748102), (2, 119874051), (3, 79916034), (6, 39958017), (9, 26638678), (11, 21795282), (18, 13319339), (22, 10897641), (33, 7265094), (66, 3632547), (99, 2421698), (198, 1210849), (641, 374022), (1282, 187011), (1889, 126918), (1923, 124674), (3778, 63459), (3846, 62337), (5667, 42306), (5769, 41558), (7051, 34002), (11334, 21153), (11538, 20779), (14102, 17001)]