190334476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{108887}}^1$

素因数の和:108933

約数の個数: 24

約数和(自身を含む): 365863680

約数和(自身を除く): 175529204

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 108887, 217774, 435548, 2068853, 2504401, 4137706, 5008802, 8275412, 10017604, 47583619, 95167238, 190334476]

約数ペア:

[(1, 190334476), (2, 95167238), (4, 47583619), (19, 10017604), (23, 8275412), (38, 5008802), (46, 4137706), (76, 2504401), (92, 2068853), (437, 435548), (874, 217774), (1748, 108887)]