200453166521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{128659}}^1$

素因数の和:130628

約数の個数: 16

約数和(自身を含む): 216025286400

約数和(自身を除く): 15572119879

約数列:

[1, 19, 43, 817, 1907, 36233, 82001, 128659, 1558019, 2444521, 5532337, 105114403, 245352713, 4661701547, 10550166659, 200453166521]

約数ペア:

[(1, 200453166521), (19, 10550166659), (43, 4661701547), (817, 245352713), (1907, 105114403), (36233, 5532337), (82001, 2444521), (128659, 1558019)]