191134746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:848

約数の個数: 72

約数和(自身を含む): 459443712

約数和(自身を除く): 268308966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 127, 198, 242, 254, 363, 381, 691, 726, 762, 1089, 1143, 1382, 1397, 2073, 2178, 2286, 2794, 4146, 4191, 6219, 7601, 8382, 12438, 12573, 15202, 15367, 22803, 25146, 30734, 45606, 46101, 68409, 83611, 87757, 92202, 136818, 138303, 167222, 175514, 250833, 263271, 276606, 501666, 526542, 752499, 789813, 965327, 1504998, 1579626, 1930654, 2895981, 5791962, 8687943, 10618597, 17375886, 21237194, 31855791, 63711582, 95567373, 191134746]

約数ペア:

[(1, 191134746), (2, 95567373), (3, 63711582), (6, 31855791), (9, 21237194), (11, 17375886), (18, 10618597), (22, 8687943), (33, 5791962), (66, 2895981), (99, 1930654), (121, 1579626), (127, 1504998), (198, 965327), (242, 789813), (254, 752499), (363, 526542), (381, 501666), (691, 276606), (726, 263271), (762, 250833), (1089, 175514), (1143, 167222), (1382, 138303), (1397, 136818), (2073, 92202), (2178, 87757), (2286, 83611), (2794, 68409), (4146, 46101), (4191, 45606), (6219, 30734), (7601, 25146), (8382, 22803), (12438, 15367), (12573, 15202)]