230293896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 684288000

約数和(自身を除く): 453994104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 71, 84, 86, 129, 142, 168, 172, 213, 258, 284, 301, 344, 426, 449, 497, 516, 568, 602, 852, 898, 903, 994, 1032, 1204, 1347, 1491, 1704, 1796, 1806, 1988, 2408, 2694, 2982, 3053, 3143, 3592, 3612, 3976, 5388, 5964, 6106, 6286, 7224, 9159, 9429, 10776, 11928, 12212, 12572, 18318, 18858, 19307, 21371, 24424, 25144, 31879, 36636, 37716, 38614, 42742, 57921, 63758, 64113, 73272, 75432, 77228, 85484, 95637, 115842, 127516, 128226, 135149, 154456, 170968, 191274, 223153, 231684, 255032, 256452, 270298, 382548, 405447, 446306, 463368, 512904, 540596, 669459, 765096, 810894, 892612, 1081192, 1338918, 1370797, 1621788, 1785224, 2677836, 2741594, 3243576, 4112391, 5355672, 5483188, 8224782, 9595579, 10966376, 16449564, 19191158, 28786737, 32899128, 38382316, 57573474, 76764632, 115146948, 230293896]

約数ペア:

[(1, 230293896), (2, 115146948), (3, 76764632), (4, 57573474), (6, 38382316), (7, 32899128), (8, 28786737), (12, 19191158), (14, 16449564), (21, 10966376), (24, 9595579), (28, 8224782), (42, 5483188), (43, 5355672), (56, 4112391), (71, 3243576), (84, 2741594), (86, 2677836), (129, 1785224), (142, 1621788), (168, 1370797), (172, 1338918), (213, 1081192), (258, 892612), (284, 810894), (301, 765096), (344, 669459), (426, 540596), (449, 512904), (497, 463368), (516, 446306), (568, 405447), (602, 382548), (852, 270298), (898, 256452), (903, 255032), (994, 231684), (1032, 223153), (1204, 191274), (1347, 170968), (1491, 154456), (1704, 135149), (1796, 128226), (1806, 127516), (1988, 115842), (2408, 95637), (2694, 85484), (2982, 77228), (3053, 75432), (3143, 73272), (3592, 64113), (3612, 63758), (3976, 57921), (5388, 42742), (5964, 38614), (6106, 37716), (6286, 36636), (7224, 31879), (9159, 25144), (9429, 24424), (10776, 21371), (11928, 19307), (12212, 18858), (12572, 18318)]