280197204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{13841}}^1$

素因数の和:14096

約数の個数: 48

約数和(自身を含む): 750347136

約数和(自身を除く): 470149932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 13841, 20244, 27682, 41523, 55364, 83046, 96887, 166092, 193774, 290661, 387548, 581322, 1162644, 3335681, 6671362, 10007043, 13342724, 20014086, 23349767, 40028172, 46699534, 70049301, 93399068, 140098602, 280197204]

約数ペア:

[(1, 280197204), (2, 140098602), (3, 93399068), (4, 70049301), (6, 46699534), (7, 40028172), (12, 23349767), (14, 20014086), (21, 13342724), (28, 10007043), (42, 6671362), (84, 3335681), (241, 1162644), (482, 581322), (723, 387548), (964, 290661), (1446, 193774), (1687, 166092), (2892, 96887), (3374, 83046), (5061, 55364), (6748, 41523), (10122, 27682), (13841, 20244)]