289556982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 791271936

約数和(自身を除く): 501714954

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 67, 69, 73, 78, 99, 117, 134, 138, 143, 146, 198, 201, 207, 219, 234, 253, 286, 299, 402, 414, 429, 438, 506, 598, 603, 657, 737, 759, 803, 858, 871, 897, 949, 1206, 1287, 1314, 1474, 1518, 1541, 1606, 1679, 1742, 1794, 1898, 2211, 2277, 2409, 2574, 2613, 2691, 2847, 3082, 3289, 3358, 4422, 4554, 4623, 4818, 4891, 5037, 5226, 5382, 5694, 6578, 6633, 7227, 7839, 8541, 9246, 9581, 9782, 9867, 10074, 10439, 13266, 13869, 14454, 14673, 15111, 15678, 16951, 17082, 18469, 19162, 19734, 20033, 20878, 21827, 27738, 28743, 29346, 29601, 30222, 31317, 33902, 36938, 40066, 43654, 44019, 50853, 53801, 55407, 57486, 59202, 60099, 62634, 63583, 65481, 86229, 88038, 93951, 101706, 107602, 110814, 112493, 120198, 127166, 130962, 152559, 161403, 166221, 172458, 180297, 187902, 190749, 196443, 220363, 224986, 240097, 305118, 322806, 332442, 337479, 360594, 381498, 392886, 440726, 480194, 484209, 572247, 661089, 674958, 699413, 720291, 968418, 1012437, 1144494, 1237423, 1322178, 1398826, 1440582, 1462409, 1983267, 2024874, 2098239, 2160873, 2474846, 2924818, 3712269, 3966534, 4196478, 4321746, 4387227, 6294717, 7424538, 8774454, 11136807, 12589434, 13161681, 16086499, 22273614, 26323362, 32172998, 48259497, 96518994, 144778491, 289556982]

約数ペア:

[(1, 289556982), (2, 144778491), (3, 96518994), (6, 48259497), (9, 32172998), (11, 26323362), (13, 22273614), (18, 16086499), (22, 13161681), (23, 12589434), (26, 11136807), (33, 8774454), (39, 7424538), (46, 6294717), (66, 4387227), (67, 4321746), (69, 4196478), (73, 3966534), (78, 3712269), (99, 2924818), (117, 2474846), (134, 2160873), (138, 2098239), (143, 2024874), (146, 1983267), (198, 1462409), (201, 1440582), (207, 1398826), (219, 1322178), (234, 1237423), (253, 1144494), (286, 1012437), (299, 968418), (402, 720291), (414, 699413), (429, 674958), (438, 661089), (506, 572247), (598, 484209), (603, 480194), (657, 440726), (737, 392886), (759, 381498), (803, 360594), (858, 337479), (871, 332442), (897, 322806), (949, 305118), (1206, 240097), (1287, 224986), (1314, 220363), (1474, 196443), (1518, 190749), (1541, 187902), (1606, 180297), (1679, 172458), (1742, 166221), (1794, 161403), (1898, 152559), (2211, 130962), (2277, 127166), (2409, 120198), (2574, 112493), (2613, 110814), (2691, 107602), (2847, 101706), (3082, 93951), (3289, 88038), (3358, 86229), (4422, 65481), (4554, 63583), (4623, 62634), (4818, 60099), (4891, 59202), (5037, 57486), (5226, 55407), (5382, 53801), (5694, 50853), (6578, 44019), (6633, 43654), (7227, 40066), (7839, 36938), (8541, 33902), (9246, 31317), (9581, 30222), (9782, 29601), (9867, 29346), (10074, 28743), (10439, 27738), (13266, 21827), (13869, 20878), (14454, 20033), (14673, 19734), (15111, 19162), (15678, 18469), (16951, 17082)]