189313936

素因数分解:

$2^4\times 7^1\times {\mathrm{1690303}}^1$

素因数の和:1690318

約数の個数: 20

約数和(自身を含む): 419195392

約数和(自身を除く): 229881456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1690303, 3380606, 6761212, 11832121, 13522424, 23664242, 27044848, 47328484, 94656968, 189313936]

約数ペア:

[(1, 189313936), (2, 94656968), (4, 47328484), (7, 27044848), (8, 23664242), (14, 13522424), (16, 11832121), (28, 6761212), (56, 3380606), (112, 1690303)]