201474032

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{8849}}^1$

素因数の和:10280

約数の個数: 20

約数和(自身を含む): 390674400

約数和(自身を除く): 189200368

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 8849, 11384, 17698, 22768, 35396, 70792, 141584, 12592127, 25184254, 50368508, 100737016, 201474032]

約数ペア:

[(1, 201474032), (2, 100737016), (4, 50368508), (8, 25184254), (16, 12592127), (1423, 141584), (2846, 70792), (5692, 35396), (8849, 22768), (11384, 17698)]