163896208

素因数分解:

$2^4\times 7^1\times {\mathrm{1463359}}^1$

素因数の和:1463374

約数の個数: 20

約数和(自身を含む): 362913280

約数和(自身を除く): 199017072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1463359, 2926718, 5853436, 10243513, 11706872, 20487026, 23413744, 40974052, 81948104, 163896208]

約数ペア:

[(1, 163896208), (2, 81948104), (4, 40974052), (7, 23413744), (8, 20487026), (14, 11706872), (16, 10243513), (28, 5853436), (56, 2926718), (112, 1463359)]