203539368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 563068800

約数和(自身を除く): 359529432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 97, 102, 111, 136, 139, 148, 194, 204, 222, 278, 291, 296, 388, 408, 417, 444, 556, 582, 629, 776, 834, 888, 1112, 1164, 1258, 1649, 1668, 1887, 2328, 2363, 2516, 3298, 3336, 3589, 3774, 4726, 4947, 5032, 5143, 6596, 7089, 7178, 7548, 9452, 9894, 10286, 10767, 13192, 13483, 14178, 14356, 15096, 15429, 18904, 19788, 20572, 21534, 26966, 28356, 28712, 30858, 39576, 40449, 41144, 43068, 53932, 56712, 61013, 61716, 80898, 86136, 87431, 107864, 122026, 123432, 161796, 174862, 183039, 229211, 244052, 262293, 323592, 349724, 366078, 458422, 488104, 498871, 524586, 687633, 699448, 732156, 916844, 997742, 1049172, 1375266, 1464312, 1496613, 1833688, 1995484, 2098344, 2750532, 2993226, 3990968, 5501064, 5986452, 8480807, 11972904, 16961614, 25442421, 33923228, 50884842, 67846456, 101769684, 203539368]

約数ペア:

[(1, 203539368), (2, 101769684), (3, 67846456), (4, 50884842), (6, 33923228), (8, 25442421), (12, 16961614), (17, 11972904), (24, 8480807), (34, 5986452), (37, 5501064), (51, 3990968), (68, 2993226), (74, 2750532), (97, 2098344), (102, 1995484), (111, 1833688), (136, 1496613), (139, 1464312), (148, 1375266), (194, 1049172), (204, 997742), (222, 916844), (278, 732156), (291, 699448), (296, 687633), (388, 524586), (408, 498871), (417, 488104), (444, 458422), (556, 366078), (582, 349724), (629, 323592), (776, 262293), (834, 244052), (888, 229211), (1112, 183039), (1164, 174862), (1258, 161796), (1649, 123432), (1668, 122026), (1887, 107864), (2328, 87431), (2363, 86136), (2516, 80898), (3298, 61716), (3336, 61013), (3589, 56712), (3774, 53932), (4726, 43068), (4947, 41144), (5032, 40449), (5143, 39576), (6596, 30858), (7089, 28712), (7178, 28356), (7548, 26966), (9452, 21534), (9894, 20572), (10286, 19788), (10767, 18904), (13192, 15429), (13483, 15096), (14178, 14356)]