204199744

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 484298752

約数和(自身を除く): 280099008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 97, 112, 127, 148, 194, 224, 254, 259, 296, 388, 448, 508, 518, 592, 679, 776, 889, 1016, 1036, 1184, 1358, 1552, 1778, 2032, 2072, 2368, 2716, 3104, 3556, 3589, 4064, 4144, 4699, 5432, 6208, 7112, 7178, 8128, 8288, 9398, 10864, 12319, 14224, 14356, 16576, 18796, 21728, 24638, 25123, 28448, 28712, 32893, 37592, 43456, 49276, 50246, 56896, 57424, 65786, 75184, 86233, 98552, 100492, 114848, 131572, 150368, 172466, 197104, 200984, 229696, 263144, 300736, 344932, 394208, 401968, 455803, 526288, 689864, 788416, 803936, 911606, 1052576, 1379728, 1607872, 1823212, 2105152, 2759456, 3190621, 3646424, 5518912, 6381242, 7292848, 12762484, 14585696, 25524968, 29171392, 51049936, 102099872, 204199744]

約数ペア:

[(1, 204199744), (2, 102099872), (4, 51049936), (7, 29171392), (8, 25524968), (14, 14585696), (16, 12762484), (28, 7292848), (32, 6381242), (37, 5518912), (56, 3646424), (64, 3190621), (74, 2759456), (97, 2105152), (112, 1823212), (127, 1607872), (148, 1379728), (194, 1052576), (224, 911606), (254, 803936), (259, 788416), (296, 689864), (388, 526288), (448, 455803), (508, 401968), (518, 394208), (592, 344932), (679, 300736), (776, 263144), (889, 229696), (1016, 200984), (1036, 197104), (1184, 172466), (1358, 150368), (1552, 131572), (1778, 114848), (2032, 100492), (2072, 98552), (2368, 86233), (2716, 75184), (3104, 65786), (3556, 57424), (3589, 56896), (4064, 50246), (4144, 49276), (4699, 43456), (5432, 37592), (6208, 32893), (7112, 28712), (7178, 28448), (8128, 25123), (8288, 24638), (9398, 21728), (10864, 18796), (12319, 16576), (14224, 14356)]