12207636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 35590464

約数和(自身を除く): 23382828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 251, 252, 386, 502, 579, 753, 772, 1004, 1158, 1351, 1506, 1737, 1757, 2259, 2316, 2702, 3012, 3474, 3514, 4053, 4518, 5271, 5404, 6948, 7028, 8106, 9036, 10542, 12159, 15813, 16212, 21084, 24318, 31626, 48443, 48636, 63252, 96886, 145329, 193772, 290658, 339101, 435987, 581316, 678202, 871974, 1017303, 1356404, 1743948, 2034606, 3051909, 4069212, 6103818, 12207636]

約数ペア:

[(1, 12207636), (2, 6103818), (3, 4069212), (4, 3051909), (6, 2034606), (7, 1743948), (9, 1356404), (12, 1017303), (14, 871974), (18, 678202), (21, 581316), (28, 435987), (36, 339101), (42, 290658), (63, 193772), (84, 145329), (126, 96886), (193, 63252), (251, 48636), (252, 48443), (386, 31626), (502, 24318), (579, 21084), (753, 16212), (772, 15813), (1004, 12159), (1158, 10542), (1351, 9036), (1506, 8106), (1737, 7028), (1757, 6948), (2259, 5404), (2316, 5271), (2702, 4518), (3012, 4053), (3474, 3514)]