208643526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14153}}^1$

素因数の和:14187

約数の個数: 80

約数和(自身を含む): 575445024

約数和(自身を除く): 366801498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14153, 14742, 28306, 42459, 84918, 99071, 127377, 183989, 198142, 254754, 297213, 367978, 382131, 551967, 594426, 764262, 891639, 1103934, 1146393, 1287923, 1655901, 1783278, 2292786, 2575846, 2674917, 3311802, 3863769, 4967703, 5349834, 7727538, 8024751, 9935406, 11591307, 14903109, 16049502, 23182614, 29806218, 34773921, 69547842, 104321763, 208643526]

約数ペア:

[(1, 208643526), (2, 104321763), (3, 69547842), (6, 34773921), (7, 29806218), (9, 23182614), (13, 16049502), (14, 14903109), (18, 11591307), (21, 9935406), (26, 8024751), (27, 7727538), (39, 5349834), (42, 4967703), (54, 3863769), (63, 3311802), (78, 2674917), (81, 2575846), (91, 2292786), (117, 1783278), (126, 1655901), (162, 1287923), (182, 1146393), (189, 1103934), (234, 891639), (273, 764262), (351, 594426), (378, 551967), (546, 382131), (567, 367978), (702, 297213), (819, 254754), (1053, 198142), (1134, 183989), (1638, 127377), (2106, 99071), (2457, 84918), (4914, 42459), (7371, 28306), (14153, 14742)]