208076724

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{13729}}^1$

素因数の和:14160

約数の個数: 36

約数和(自身を含む): 527259460

約数和(自身を除く): 319182736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 13729, 15156, 27458, 41187, 54916, 82374, 123561, 164748, 247122, 494244, 5779909, 11559818, 17339727, 23119636, 34679454, 52019181, 69358908, 104038362, 208076724]

約数ペア:

[(1, 208076724), (2, 104038362), (3, 69358908), (4, 52019181), (6, 34679454), (9, 23119636), (12, 17339727), (18, 11559818), (36, 5779909), (421, 494244), (842, 247122), (1263, 164748), (1684, 123561), (2526, 82374), (3789, 54916), (5052, 41187), (7578, 27458), (13729, 15156)]