248035788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6924

約数の個数: 144

約数和(自身を含む): 841940736

約数和(自身を除く): 593904948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 6883, 9009, 12012, 13766, 18018, 20649, 27532, 36036, 41298, 48181, 61947, 75713, 82596, 89479, 96362, 123894, 144543, 151426, 178958, 192724, 227139, 247788, 268437, 289086, 302852, 357916, 433629, 454278, 529991, 536874, 578172, 626353, 681417, 805311, 867258, 908556, 984269, 1059982, 1073748, 1252706, 1362834, 1589973, 1610622, 1734516, 1879059, 1968538, 2119964, 2505412, 2725668, 2952807, 3179946, 3221244, 3758118, 3937076, 4769919, 5637177, 5905614, 6359892, 6889883, 7516236, 8858421, 9539838, 11274354, 11811228, 13779766, 17716842, 19079676, 20669649, 22548708, 27559532, 35433684, 41339298, 62008947, 82678596, 124017894, 248035788]

約数ペア:

[(1, 248035788), (2, 124017894), (3, 82678596), (4, 62008947), (6, 41339298), (7, 35433684), (9, 27559532), (11, 22548708), (12, 20669649), (13, 19079676), (14, 17716842), (18, 13779766), (21, 11811228), (22, 11274354), (26, 9539838), (28, 8858421), (33, 7516236), (36, 6889883), (39, 6359892), (42, 5905614), (44, 5637177), (52, 4769919), (63, 3937076), (66, 3758118), (77, 3221244), (78, 3179946), (84, 2952807), (91, 2725668), (99, 2505412), (117, 2119964), (126, 1968538), (132, 1879059), (143, 1734516), (154, 1610622), (156, 1589973), (182, 1362834), (198, 1252706), (231, 1073748), (234, 1059982), (252, 984269), (273, 908556), (286, 867258), (308, 805311), (364, 681417), (396, 626353), (429, 578172), (462, 536874), (468, 529991), (546, 454278), (572, 433629), (693, 357916), (819, 302852), (858, 289086), (924, 268437), (1001, 247788), (1092, 227139), (1287, 192724), (1386, 178958), (1638, 151426), (1716, 144543), (2002, 123894), (2574, 96362), (2772, 89479), (3003, 82596), (3276, 75713), (4004, 61947), (5148, 48181), (6006, 41298), (6883, 36036), (9009, 27532), (12012, 20649), (13766, 18018)]