219091158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 569866752

約数和(自身を除く): 350775594

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 47, 66, 78, 94, 99, 117, 141, 143, 198, 234, 282, 286, 423, 429, 517, 611, 846, 858, 1034, 1222, 1287, 1551, 1811, 1833, 2574, 3102, 3622, 3666, 4653, 5433, 5499, 6721, 9306, 10866, 10998, 13442, 16299, 19921, 20163, 23543, 32598, 39842, 40326, 47086, 59763, 60489, 70629, 85117, 119526, 120978, 141258, 170234, 179289, 211887, 255351, 258973, 358578, 423774, 510702, 517946, 766053, 776919, 936287, 1106521, 1532106, 1553838, 1872574, 2213042, 2330757, 2808861, 3319563, 4661514, 5617722, 6639126, 8426583, 9958689, 12171731, 16853166, 19917378, 24343462, 36515193, 73030386, 109545579, 219091158]

約数ペア:

[(1, 219091158), (2, 109545579), (3, 73030386), (6, 36515193), (9, 24343462), (11, 19917378), (13, 16853166), (18, 12171731), (22, 9958689), (26, 8426583), (33, 6639126), (39, 5617722), (47, 4661514), (66, 3319563), (78, 2808861), (94, 2330757), (99, 2213042), (117, 1872574), (141, 1553838), (143, 1532106), (198, 1106521), (234, 936287), (282, 776919), (286, 766053), (423, 517946), (429, 510702), (517, 423774), (611, 358578), (846, 258973), (858, 255351), (1034, 211887), (1222, 179289), (1287, 170234), (1551, 141258), (1811, 120978), (1833, 119526), (2574, 85117), (3102, 70629), (3622, 60489), (3666, 59763), (4653, 47086), (5433, 40326), (5499, 39842), (6721, 32598), (9306, 23543), (10866, 20163), (10998, 19921), (13442, 16299)]