223076948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{68261}}^1$

素因数の和:68327

約数の個数: 24

約数和(自身を含む): 420493920

約数和(自身を除く): 197416972

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 68261, 136522, 273044, 1296959, 2593918, 2935223, 5187836, 5870446, 11740892, 55769237, 111538474, 223076948]

約数ペア:

[(1, 223076948), (2, 111538474), (4, 55769237), (19, 11740892), (38, 5870446), (43, 5187836), (76, 2935223), (86, 2593918), (172, 1296959), (817, 273044), (1634, 136522), (3268, 68261)]