201630568

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{563}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 383745600

約数和(自身を除く): 182115032

約数列:

[1, 2, 4, 8, 89, 178, 356, 503, 563, 712, 1006, 1126, 2012, 2252, 4024, 4504, 44767, 50107, 89534, 100214, 179068, 200428, 283189, 358136, 400856, 566378, 1132756, 2265512, 25203821, 50407642, 100815284, 201630568]

約数ペア:

[(1, 201630568), (2, 100815284), (4, 50407642), (8, 25203821), (89, 2265512), (178, 1132756), (356, 566378), (503, 400856), (563, 358136), (712, 283189), (1006, 200428), (1126, 179068), (2012, 100214), (2252, 89534), (4024, 50107), (4504, 44767)]