205125566724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{230807}}^1$

素因数の和:231047

約数の個数: 120

約数和(自身を含む): 580227307968

約数和(自身を除く): 375101741244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 211, 234, 324, 351, 422, 468, 633, 702, 844, 1053, 1266, 1404, 1899, 2106, 2532, 2743, 3798, 4212, 5486, 5697, 7596, 8229, 10972, 11394, 16458, 17091, 22788, 24687, 32916, 34182, 49374, 68364, 74061, 98748, 148122, 222183, 230807, 296244, 444366, 461614, 692421, 888732, 923228, 1384842, 2077263, 2769684, 3000491, 4154526, 6000982, 6231789, 8309052, 9001473, 12001964, 12463578, 18002946, 18695367, 24927156, 27004419, 36005892, 37390734, 48700277, 54008838, 74781468, 81013257, 97400554, 108017676, 146100831, 162026514, 194801108, 243039771, 292201662, 324053028, 438302493, 486079542, 584403324, 633103601, 876604986, 972159084, 1266207202, 1314907479, 1753209972, 1899310803, 2532414404, 2629814958, 3798621606, 3944722437, 5259629916, 5697932409, 7597243212, 7889444874, 11395864818, 15778889748, 17093797227, 22791729636, 34187594454, 51281391681, 68375188908, 102562783362, 205125566724]

約数ペア:

[(1, 205125566724), (2, 102562783362), (3, 68375188908), (4, 51281391681), (6, 34187594454), (9, 22791729636), (12, 17093797227), (13, 15778889748), (18, 11395864818), (26, 7889444874), (27, 7597243212), (36, 5697932409), (39, 5259629916), (52, 3944722437), (54, 3798621606), (78, 2629814958), (81, 2532414404), (108, 1899310803), (117, 1753209972), (156, 1314907479), (162, 1266207202), (211, 972159084), (234, 876604986), (324, 633103601), (351, 584403324), (422, 486079542), (468, 438302493), (633, 324053028), (702, 292201662), (844, 243039771), (1053, 194801108), (1266, 162026514), (1404, 146100831), (1899, 108017676), (2106, 97400554), (2532, 81013257), (2743, 74781468), (3798, 54008838), (4212, 48700277), (5486, 37390734), (5697, 36005892), (7596, 27004419), (8229, 24927156), (10972, 18695367), (11394, 18002946), (16458, 12463578), (17091, 12001964), (22788, 9001473), (24687, 8309052), (32916, 6231789), (34182, 6000982), (49374, 4154526), (68364, 3000491), (74061, 2769684), (98748, 2077263), (148122, 1384842), (222183, 923228), (230807, 888732), (296244, 692421), (444366, 461614)]