207926910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3593}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 541601424

約数和(自身を除く): 333674514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1286, 1929, 3215, 3593, 3858, 5787, 6430, 7186, 9645, 10779, 11574, 17965, 19290, 21558, 28935, 32337, 35930, 53895, 57870, 64674, 107790, 161685, 323370, 2310299, 4620598, 6930897, 11551495, 13861794, 20792691, 23102990, 34654485, 41585382, 69308970, 103963455, 207926910]

約数ペア:

[(1, 207926910), (2, 103963455), (3, 69308970), (5, 41585382), (6, 34654485), (9, 23102990), (10, 20792691), (15, 13861794), (18, 11551495), (30, 6930897), (45, 4620598), (90, 2310299), (643, 323370), (1286, 161685), (1929, 107790), (3215, 64674), (3593, 57870), (3858, 53895), (5787, 35930), (6430, 32337), (7186, 28935), (9645, 21558), (10779, 19290), (11574, 17965)]