190487556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{755903}}^1$

素因数の和:755920

約数の個数: 36

約数和(自身を含む): 550298112

約数和(自身を除く): 359810556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 755903, 1511806, 2267709, 3023612, 4535418, 5291321, 6803127, 9070836, 10582642, 13606254, 15873963, 21165284, 27212508, 31747926, 47621889, 63495852, 95243778, 190487556]

約数ペア:

[(1, 190487556), (2, 95243778), (3, 63495852), (4, 47621889), (6, 31747926), (7, 27212508), (9, 21165284), (12, 15873963), (14, 13606254), (18, 10582642), (21, 9070836), (28, 6803127), (36, 5291321), (42, 4535418), (63, 3023612), (84, 2267709), (126, 1511806), (252, 755903)]