201790764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 607319328

約数和(自身を除く): 405528564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 193, 252, 324, 378, 386, 461, 567, 579, 756, 772, 922, 1134, 1158, 1351, 1383, 1737, 1844, 2268, 2316, 2702, 2766, 3227, 3474, 4053, 4149, 5211, 5404, 5532, 6454, 6948, 8106, 8298, 9681, 10422, 12159, 12447, 12908, 15633, 16212, 16596, 19362, 20844, 24318, 24894, 29043, 31266, 36477, 37341, 38724, 48636, 49788, 58086, 62532, 72954, 74682, 87129, 88973, 109431, 116172, 145908, 149364, 174258, 177946, 218862, 261387, 266919, 348516, 355892, 437724, 522774, 533838, 622811, 800757, 1045548, 1067676, 1245622, 1601514, 1868433, 2402271, 2491244, 3203028, 3736866, 4804542, 5605299, 7206813, 7473732, 9609084, 11210598, 14413626, 16815897, 22421196, 28827252, 33631794, 50447691, 67263588, 100895382, 201790764]

約数ペア:

[(1, 201790764), (2, 100895382), (3, 67263588), (4, 50447691), (6, 33631794), (7, 28827252), (9, 22421196), (12, 16815897), (14, 14413626), (18, 11210598), (21, 9609084), (27, 7473732), (28, 7206813), (36, 5605299), (42, 4804542), (54, 3736866), (63, 3203028), (81, 2491244), (84, 2402271), (108, 1868433), (126, 1601514), (162, 1245622), (189, 1067676), (193, 1045548), (252, 800757), (324, 622811), (378, 533838), (386, 522774), (461, 437724), (567, 355892), (579, 348516), (756, 266919), (772, 261387), (922, 218862), (1134, 177946), (1158, 174258), (1351, 149364), (1383, 145908), (1737, 116172), (1844, 109431), (2268, 88973), (2316, 87129), (2702, 74682), (2766, 72954), (3227, 62532), (3474, 58086), (4053, 49788), (4149, 48636), (5211, 38724), (5404, 37341), (5532, 36477), (6454, 31266), (6948, 29043), (8106, 24894), (8298, 24318), (9681, 20844), (10422, 19362), (12159, 16596), (12447, 16212), (12908, 15633)]