194653024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{320153}}^1$

素因数の和:320182

約数の個数: 24

約数和(自身を含む): 403394040

約数和(自身を除く): 208741016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 320153, 640306, 1280612, 2561224, 5122448, 6082907, 10244896, 12165814, 24331628, 48663256, 97326512, 194653024]

約数ペア:

[(1, 194653024), (2, 97326512), (4, 48663256), (8, 24331628), (16, 12165814), (19, 10244896), (32, 6082907), (38, 5122448), (76, 2561224), (152, 1280612), (304, 640306), (608, 320153)]