193451728

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{8287}}^1$

素因数の和:9754

約数の個数: 20

約数和(自身を含む): 375114880

約数和(自身を除く): 181663152

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 8287, 11672, 16574, 23344, 33148, 66296, 132592, 12090733, 24181466, 48362932, 96725864, 193451728]

約数ペア:

[(1, 193451728), (2, 96725864), (4, 48362932), (8, 24181466), (16, 12090733), (1459, 132592), (2918, 66296), (5836, 33148), (8287, 23344), (11672, 16574)]