190671376

素因数分解:

$2^4\times 7^1\times {\mathrm{1702423}}^1$

素因数の和:1702438

約数の個数: 20

約数和(自身を含む): 422201152

約数和(自身を除く): 231529776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1702423, 3404846, 6809692, 11916961, 13619384, 23833922, 27238768, 47667844, 95335688, 190671376]

約数ペア:

[(1, 190671376), (2, 95335688), (4, 47667844), (7, 27238768), (8, 23833922), (14, 13619384), (16, 11916961), (28, 6809692), (56, 3404846), (112, 1702423)]