187827642

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 420114240

約数和(自身を除く): 232286598

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 369, 417, 738, 834, 1251, 1831, 2502, 3662, 5493, 5699, 10986, 11398, 16479, 17097, 32958, 34194, 51291, 75071, 102582, 150142, 225213, 254509, 450426, 509018, 675639, 763527, 1351278, 1527054, 2290581, 4581162, 10434869, 20869738, 31304607, 62609214, 93913821, 187827642]

約数ペア:

[(1, 187827642), (2, 93913821), (3, 62609214), (6, 31304607), (9, 20869738), (18, 10434869), (41, 4581162), (82, 2290581), (123, 1527054), (139, 1351278), (246, 763527), (278, 675639), (369, 509018), (417, 450426), (738, 254509), (834, 225213), (1251, 150142), (1831, 102582), (2502, 75071), (3662, 51291), (5493, 34194), (5699, 32958), (10986, 17097), (11398, 16479)]