219587624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{4217}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 431248320

約数和(自身を除く): 211660696

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 283, 566, 1132, 2264, 4217, 6509, 8434, 13018, 16868, 26036, 33736, 52072, 96991, 193982, 387964, 775928, 1193411, 2386822, 4773644, 9547288, 27448453, 54896906, 109793812, 219587624]

約数ペア:

[(1, 219587624), (2, 109793812), (4, 54896906), (8, 27448453), (23, 9547288), (46, 4773644), (92, 2386822), (184, 1193411), (283, 775928), (566, 387964), (1132, 193982), (2264, 96991), (4217, 52072), (6509, 33736), (8434, 26036), (13018, 16868)]