206015238

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8931

約数の個数: 80

約数和(自身を含む): 542391696

約数和(自身を除く): 336376458

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3861, 7722, 8893, 11583, 17786, 23166, 26679, 53358, 80037, 97823, 115609, 160074, 195646, 231218, 240111, 293469, 346827, 480222, 586938, 693654, 720333, 880407, 1040481, 1271699, 1440666, 1760814, 2080962, 2543398, 2641221, 3121443, 3815097, 5282442, 6242886, 7630194, 7923663, 9364329, 11445291, 15847326, 18728658, 22890582, 34335873, 68671746, 103007619, 206015238]

約数ペア:

[(1, 206015238), (2, 103007619), (3, 68671746), (6, 34335873), (9, 22890582), (11, 18728658), (13, 15847326), (18, 11445291), (22, 9364329), (26, 7923663), (27, 7630194), (33, 6242886), (39, 5282442), (54, 3815097), (66, 3121443), (78, 2641221), (81, 2543398), (99, 2080962), (117, 1760814), (143, 1440666), (162, 1271699), (198, 1040481), (234, 880407), (286, 720333), (297, 693654), (351, 586938), (429, 480222), (594, 346827), (702, 293469), (858, 240111), (891, 231218), (1053, 195646), (1287, 160074), (1782, 115609), (2106, 97823), (2574, 80037), (3861, 53358), (7722, 26679), (8893, 23166), (11583, 17786)]