294427576

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 560070000

約数和(自身を除く): 265642424

約数列:

[1, 2, 4, 8, 139, 149, 278, 298, 556, 596, 1112, 1192, 1777, 3554, 7108, 14216, 20711, 41422, 82844, 165688, 247003, 264773, 494006, 529546, 988012, 1059092, 1976024, 2118184, 36803447, 73606894, 147213788, 294427576]

約数ペア:

[(1, 294427576), (2, 147213788), (4, 73606894), (8, 36803447), (139, 2118184), (149, 1976024), (278, 1059092), (298, 988012), (556, 529546), (596, 494006), (1112, 264773), (1192, 247003), (1777, 165688), (3554, 82844), (7108, 41422), (14216, 20711)]