208029822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1878

約数の個数: 128

約数和(自身を含む): 588349440

約数和(自身を除く): 380319618

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 182, 209, 231, 247, 266, 273, 286, 399, 418, 429, 462, 494, 546, 627, 741, 798, 858, 1001, 1254, 1463, 1482, 1729, 1823, 2002, 2717, 2926, 3003, 3458, 3646, 4389, 5187, 5434, 5469, 6006, 8151, 8778, 10374, 10938, 12761, 16302, 19019, 20053, 23699, 25522, 34637, 38038, 38283, 40106, 47398, 57057, 60159, 69274, 71097, 76566, 103911, 114114, 120318, 140371, 142194, 165893, 207822, 242459, 260689, 280742, 331786, 381007, 421113, 450281, 484918, 497679, 521378, 727377, 762014, 782067, 842226, 900562, 995358, 1143021, 1350843, 1454754, 1564134, 1824823, 2286042, 2667049, 2701686, 3151967, 3649646, 4953091, 5334098, 5474469, 6303934, 8001147, 9455901, 9906182, 10948938, 14859273, 16002294, 18911802, 29718546, 34671637, 69343274, 104014911, 208029822]

約数ペア:

[(1, 208029822), (2, 104014911), (3, 69343274), (6, 34671637), (7, 29718546), (11, 18911802), (13, 16002294), (14, 14859273), (19, 10948938), (21, 9906182), (22, 9455901), (26, 8001147), (33, 6303934), (38, 5474469), (39, 5334098), (42, 4953091), (57, 3649646), (66, 3151967), (77, 2701686), (78, 2667049), (91, 2286042), (114, 1824823), (133, 1564134), (143, 1454754), (154, 1350843), (182, 1143021), (209, 995358), (231, 900562), (247, 842226), (266, 782067), (273, 762014), (286, 727377), (399, 521378), (418, 497679), (429, 484918), (462, 450281), (494, 421113), (546, 381007), (627, 331786), (741, 280742), (798, 260689), (858, 242459), (1001, 207822), (1254, 165893), (1463, 142194), (1482, 140371), (1729, 120318), (1823, 114114), (2002, 103911), (2717, 76566), (2926, 71097), (3003, 69274), (3458, 60159), (3646, 57057), (4389, 47398), (5187, 40106), (5434, 38283), (5469, 38038), (6006, 34637), (8151, 25522), (8778, 23699), (10374, 20053), (10938, 19019), (12761, 16302)]