208026588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 618958592

約数和(自身を除く): 410932004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 121, 132, 154, 194, 211, 231, 242, 291, 308, 363, 388, 422, 462, 484, 582, 633, 679, 726, 844, 847, 924, 1067, 1164, 1266, 1358, 1452, 1477, 1694, 2037, 2134, 2321, 2532, 2541, 2716, 2954, 3201, 3388, 4074, 4268, 4431, 4642, 5082, 5908, 6402, 6963, 7469, 8148, 8862, 9284, 10164, 11737, 12804, 13926, 14938, 16247, 17724, 20467, 22407, 23474, 25531, 27852, 29876, 32494, 35211, 40934, 44814, 46948, 48741, 51062, 61401, 64988, 70422, 76593, 81868, 82159, 89628, 97482, 102124, 122802, 140844, 143269, 153186, 164318, 178717, 194964, 225137, 245604, 246477, 286538, 306372, 328636, 357434, 429807, 450274, 492954, 536151, 573076, 675411, 714868, 859614, 900548, 985908, 1072302, 1350822, 1575959, 1719228, 2144604, 2476507, 2701644, 3151918, 4727877, 4953014, 6303836, 7429521, 9455754, 9906028, 14859042, 17335549, 18911508, 29718084, 34671098, 52006647, 69342196, 104013294, 208026588]

約数ペア:

[(1, 208026588), (2, 104013294), (3, 69342196), (4, 52006647), (6, 34671098), (7, 29718084), (11, 18911508), (12, 17335549), (14, 14859042), (21, 9906028), (22, 9455754), (28, 7429521), (33, 6303836), (42, 4953014), (44, 4727877), (66, 3151918), (77, 2701644), (84, 2476507), (97, 2144604), (121, 1719228), (132, 1575959), (154, 1350822), (194, 1072302), (211, 985908), (231, 900548), (242, 859614), (291, 714868), (308, 675411), (363, 573076), (388, 536151), (422, 492954), (462, 450274), (484, 429807), (582, 357434), (633, 328636), (679, 306372), (726, 286538), (844, 246477), (847, 245604), (924, 225137), (1067, 194964), (1164, 178717), (1266, 164318), (1358, 153186), (1452, 143269), (1477, 140844), (1694, 122802), (2037, 102124), (2134, 97482), (2321, 89628), (2532, 82159), (2541, 81868), (2716, 76593), (2954, 70422), (3201, 64988), (3388, 61401), (4074, 51062), (4268, 48741), (4431, 46948), (4642, 44814), (5082, 40934), (5908, 35211), (6402, 32494), (6963, 29876), (7469, 27852), (8148, 25531), (8862, 23474), (9284, 22407), (10164, 20467), (11737, 17724), (12804, 16247), (13926, 14938)]