200958153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 306450432

約数和(自身を除く): 105492279

約数列:

[1, 3, 11, 23, 33, 69, 253, 271, 759, 813, 977, 2931, 2981, 6233, 8943, 10747, 18699, 22471, 32241, 67413, 68563, 205689, 247181, 264767, 741543, 794301, 2912437, 6089641, 8737311, 18268923, 66986051, 200958153]

約数ペア:

[(1, 200958153), (3, 66986051), (11, 18268923), (23, 8737311), (33, 6089641), (69, 2912437), (253, 794301), (271, 741543), (759, 264767), (813, 247181), (977, 205689), (2931, 68563), (2981, 67413), (6233, 32241), (8943, 22471), (10747, 18699)]