206896235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6229}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 309805440

約数和(自身を除く): 102909205

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 2555, 4745, 6229, 6643, 31145, 33215, 43603, 80977, 218015, 404885, 454717, 566839, 2273585, 2834195, 3183019, 5911321, 15915095, 29556605, 41379247, 206896235]

約数ペア:

[(1, 206896235), (5, 41379247), (7, 29556605), (13, 15915095), (35, 5911321), (65, 3183019), (73, 2834195), (91, 2273585), (365, 566839), (455, 454717), (511, 404885), (949, 218015), (2555, 80977), (4745, 43603), (6229, 33215), (6643, 31145)]