189053868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 455051520

約数和(自身を除く): 265997652

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 263, 444, 526, 789, 1052, 1578, 1619, 3156, 3238, 4857, 6476, 9714, 9731, 19428, 19462, 29193, 38924, 58386, 59903, 116772, 119806, 179709, 239612, 359418, 425797, 718836, 851594, 1277391, 1703188, 2554782, 5109564, 15754489, 31508978, 47263467, 63017956, 94526934, 189053868]

約数ペア:

[(1, 189053868), (2, 94526934), (3, 63017956), (4, 47263467), (6, 31508978), (12, 15754489), (37, 5109564), (74, 2554782), (111, 1703188), (148, 1277391), (222, 851594), (263, 718836), (444, 425797), (526, 359418), (789, 239612), (1052, 179709), (1578, 119806), (1619, 116772), (3156, 59903), (3238, 58386), (4857, 38924), (6476, 29193), (9714, 19462), (9731, 19428)]