202507812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 585224640

約数和(自身を除く): 382716828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 43, 52, 58, 78, 86, 87, 116, 117, 129, 156, 172, 174, 234, 258, 261, 347, 348, 377, 387, 468, 516, 522, 559, 694, 754, 774, 1041, 1044, 1118, 1131, 1247, 1388, 1508, 1548, 1677, 2082, 2236, 2262, 2494, 3123, 3354, 3393, 3741, 4164, 4511, 4524, 4988, 5031, 6246, 6708, 6786, 7482, 9022, 10062, 10063, 11223, 12492, 13533, 13572, 14921, 14964, 16211, 18044, 20124, 20126, 22446, 27066, 29842, 30189, 32422, 40252, 40599, 44763, 44892, 48633, 54132, 59684, 60378, 64844, 81198, 89526, 90567, 97266, 120756, 130819, 134289, 145899, 162396, 179052, 181134, 193973, 194532, 261638, 268578, 291798, 362268, 387946, 392457, 432709, 523276, 537156, 581919, 583596, 775892, 784914, 865418, 1163838, 1177371, 1298127, 1569828, 1730836, 1745757, 2327676, 2354742, 2596254, 3491514, 3894381, 4709484, 5192508, 5625217, 6983028, 7788762, 11250434, 15577524, 16875651, 22500868, 33751302, 50626953, 67502604, 101253906, 202507812]

約数ペア:

[(1, 202507812), (2, 101253906), (3, 67502604), (4, 50626953), (6, 33751302), (9, 22500868), (12, 16875651), (13, 15577524), (18, 11250434), (26, 7788762), (29, 6983028), (36, 5625217), (39, 5192508), (43, 4709484), (52, 3894381), (58, 3491514), (78, 2596254), (86, 2354742), (87, 2327676), (116, 1745757), (117, 1730836), (129, 1569828), (156, 1298127), (172, 1177371), (174, 1163838), (234, 865418), (258, 784914), (261, 775892), (347, 583596), (348, 581919), (377, 537156), (387, 523276), (468, 432709), (516, 392457), (522, 387946), (559, 362268), (694, 291798), (754, 268578), (774, 261638), (1041, 194532), (1044, 193973), (1118, 181134), (1131, 179052), (1247, 162396), (1388, 145899), (1508, 134289), (1548, 130819), (1677, 120756), (2082, 97266), (2236, 90567), (2262, 89526), (2494, 81198), (3123, 64844), (3354, 60378), (3393, 59684), (3741, 54132), (4164, 48633), (4511, 44892), (4524, 44763), (4988, 40599), (5031, 40252), (6246, 32422), (6708, 30189), (6786, 29842), (7482, 27066), (9022, 22446), (10062, 20126), (10063, 20124), (11223, 18044), (12492, 16211), (13533, 14964), (13572, 14921)]