247060242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 641100096

約数和(自身を除く): 394039854

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 143, 159, 198, 234, 286, 318, 429, 477, 583, 689, 858, 954, 1166, 1287, 1378, 1749, 1811, 2067, 2574, 3498, 3622, 4134, 5247, 5433, 6201, 7579, 10494, 10866, 12402, 15158, 16299, 19921, 22737, 23543, 32598, 39842, 45474, 47086, 59763, 68211, 70629, 95983, 119526, 136422, 141258, 179289, 191966, 211887, 258973, 287949, 358578, 423774, 517946, 575898, 776919, 863847, 1055813, 1247779, 1553838, 1727694, 2111626, 2330757, 2495558, 3167439, 3743337, 4661514, 6334878, 7486674, 9502317, 11230011, 13725569, 19004634, 22460022, 27451138, 41176707, 82353414, 123530121, 247060242]

約数ペア:

[(1, 247060242), (2, 123530121), (3, 82353414), (6, 41176707), (9, 27451138), (11, 22460022), (13, 19004634), (18, 13725569), (22, 11230011), (26, 9502317), (33, 7486674), (39, 6334878), (53, 4661514), (66, 3743337), (78, 3167439), (99, 2495558), (106, 2330757), (117, 2111626), (143, 1727694), (159, 1553838), (198, 1247779), (234, 1055813), (286, 863847), (318, 776919), (429, 575898), (477, 517946), (583, 423774), (689, 358578), (858, 287949), (954, 258973), (1166, 211887), (1287, 191966), (1378, 179289), (1749, 141258), (1811, 136422), (2067, 119526), (2574, 95983), (3498, 70629), (3622, 68211), (4134, 59763), (5247, 47086), (5433, 45474), (6201, 39842), (7579, 32598), (10494, 23543), (10866, 22737), (12402, 19921), (15158, 16299)]