219319192

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{41983}}^1$

素因数の和:42642

約数の個数: 16

約数和(自身を含む): 411863040

約数和(自身を除く): 192543848

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 41983, 83966, 167932, 335864, 27414899, 54829798, 109659596, 219319192]

約数ペア:

[(1, 219319192), (2, 109659596), (4, 54829798), (8, 27414899), (653, 335864), (1306, 167932), (2612, 83966), (5224, 41983)]