202166728

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 384399360

約数和(自身を除く): 182232632

約数列:

[1, 2, 4, 8, 127, 193, 254, 386, 508, 772, 1016, 1031, 1544, 2062, 4124, 8248, 24511, 49022, 98044, 130937, 196088, 198983, 261874, 397966, 523748, 795932, 1047496, 1591864, 25270841, 50541682, 101083364, 202166728]

約数ペア:

[(1, 202166728), (2, 101083364), (4, 50541682), (8, 25270841), (127, 1591864), (193, 1047496), (254, 795932), (386, 523748), (508, 397966), (772, 261874), (1016, 198983), (1031, 196088), (1544, 130937), (2062, 98044), (4124, 49022), (8248, 24511)]