191640132

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{2663}}^1$

素因数の和:4672

約数の個数: 36

約数和(自身を含む): 484848000

約数和(自身を除く): 293207868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 2663, 3998, 5326, 5997, 7989, 7996, 10652, 11994, 15978, 17991, 23967, 23988, 31956, 35982, 47934, 71964, 95868, 5323337, 10646674, 15970011, 21293348, 31940022, 47910033, 63880044, 95820066, 191640132]

約数ペア:

[(1, 191640132), (2, 95820066), (3, 63880044), (4, 47910033), (6, 31940022), (9, 21293348), (12, 15970011), (18, 10646674), (36, 5323337), (1999, 95868), (2663, 71964), (3998, 47934), (5326, 35982), (5997, 31956), (7989, 23988), (7996, 23967), (10652, 17991), (11994, 15978)]