190181189356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{106649}}^1$

素因数の和:106954

約数の個数: 48

約数和(自身を含む): 350030419200

約数和(自身を除く): 159849229844

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 197, 292, 394, 788, 2263, 4526, 6107, 9052, 12214, 14381, 24428, 28762, 57524, 106649, 213298, 426596, 445811, 891622, 1783244, 3306119, 6612238, 7785377, 13224476, 15570754, 21009853, 31141508, 42019706, 84039412, 241346687, 482693374, 651305443, 965386748, 1302610886, 1533719269, 2605221772, 3067438538, 6134877076, 47545297339, 95090594678, 190181189356]

約数ペア:

[(1, 190181189356), (2, 95090594678), (4, 47545297339), (31, 6134877076), (62, 3067438538), (73, 2605221772), (124, 1533719269), (146, 1302610886), (197, 965386748), (292, 651305443), (394, 482693374), (788, 241346687), (2263, 84039412), (4526, 42019706), (6107, 31141508), (9052, 21009853), (12214, 15570754), (14381, 13224476), (24428, 7785377), (28762, 6612238), (57524, 3306119), (106649, 1783244), (213298, 891622), (426596, 445811)]