201617908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{16729}}^1$

素因数の和:16887

約数の個数: 24

約数和(自身を含む): 371004480

約数和(自身を除く): 169386572

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 16729, 33458, 66916, 384767, 769534, 1539068, 2191499, 4382998, 8765996, 50404477, 100808954, 201617908]

約数ペア:

[(1, 201617908), (2, 100808954), (4, 50404477), (23, 8765996), (46, 4382998), (92, 2191499), (131, 1539068), (262, 769534), (524, 384767), (3013, 66916), (6026, 33458), (12052, 16729)]