187816987732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1627361}}^1$

素因数の和:1627480

約数の個数: 48

約数和(自身を含む): 372913257024

約数和(自身を除く): 185096269292

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 122, 172, 244, 473, 671, 946, 1342, 1892, 2623, 2684, 5246, 10492, 28853, 57706, 115412, 1627361, 3254722, 6509444, 17900971, 35801942, 69976523, 71603884, 99269021, 139953046, 198538042, 279906092, 397076084, 769741753, 1091959231, 1539483506, 2183918462, 3078967012, 4268567903, 4367836924, 8537135806, 17074271612, 46954246933, 93908493866, 187816987732]

約数ペア:

[(1, 187816987732), (2, 93908493866), (4, 46954246933), (11, 17074271612), (22, 8537135806), (43, 4367836924), (44, 4268567903), (61, 3078967012), (86, 2183918462), (122, 1539483506), (172, 1091959231), (244, 769741753), (473, 397076084), (671, 279906092), (946, 198538042), (1342, 139953046), (1892, 99269021), (2623, 71603884), (2684, 69976523), (5246, 35801942), (10492, 17900971), (28853, 6509444), (57706, 3254722), (115412, 1627361)]