207456522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 532998144

約数和(自身を除く): 325541622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 67, 78, 91, 106, 107, 134, 159, 182, 201, 214, 273, 318, 321, 371, 402, 469, 546, 642, 689, 742, 749, 871, 938, 1113, 1378, 1391, 1407, 1498, 1742, 2067, 2226, 2247, 2613, 2782, 2814, 3551, 4134, 4173, 4494, 4823, 5226, 5671, 6097, 7102, 7169, 8346, 9646, 9737, 10653, 11342, 12194, 14338, 14469, 17013, 18291, 19474, 21306, 21507, 24857, 28938, 29211, 34026, 36582, 39697, 43014, 46163, 49714, 50183, 58422, 73723, 74571, 79394, 92326, 93197, 100366, 119091, 138489, 147446, 149142, 150549, 186394, 221169, 238182, 276978, 279591, 301098, 323141, 379957, 442338, 516061, 559182, 646282, 652379, 759914, 969423, 1032122, 1139871, 1304758, 1548183, 1938846, 1957137, 2279742, 2659699, 3096366, 3914274, 4939441, 5319398, 7979097, 9878882, 14818323, 15958194, 29636646, 34576087, 69152174, 103728261, 207456522]

約数ペア:

[(1, 207456522), (2, 103728261), (3, 69152174), (6, 34576087), (7, 29636646), (13, 15958194), (14, 14818323), (21, 9878882), (26, 7979097), (39, 5319398), (42, 4939441), (53, 3914274), (67, 3096366), (78, 2659699), (91, 2279742), (106, 1957137), (107, 1938846), (134, 1548183), (159, 1304758), (182, 1139871), (201, 1032122), (214, 969423), (273, 759914), (318, 652379), (321, 646282), (371, 559182), (402, 516061), (469, 442338), (546, 379957), (642, 323141), (689, 301098), (742, 279591), (749, 276978), (871, 238182), (938, 221169), (1113, 186394), (1378, 150549), (1391, 149142), (1407, 147446), (1498, 138489), (1742, 119091), (2067, 100366), (2226, 93197), (2247, 92326), (2613, 79394), (2782, 74571), (2814, 73723), (3551, 58422), (4134, 50183), (4173, 49714), (4494, 46163), (4823, 43014), (5226, 39697), (5671, 36582), (6097, 34026), (7102, 29211), (7169, 28938), (8346, 24857), (9646, 21507), (9737, 21306), (10653, 19474), (11342, 18291), (12194, 17013), (14338, 14469)]