194645872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{528929}}^1$

素因数の和:528960

約数の個数: 20

約数和(自身を含む): 393523920

約数和(自身を除く): 198878048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 528929, 1057858, 2115716, 4231432, 8462864, 12165367, 24330734, 48661468, 97322936, 194645872]

約数ペア:

[(1, 194645872), (2, 97322936), (4, 48661468), (8, 24330734), (16, 12165367), (23, 8462864), (46, 4231432), (92, 2115716), (184, 1057858), (368, 528929)]