200908856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 413138880

約数和(自身を除く): 212230024

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 137, 164, 263, 274, 328, 526, 548, 697, 1052, 1096, 1394, 2104, 2329, 2788, 4471, 4658, 5576, 5617, 8942, 9316, 10783, 11234, 17884, 18632, 21566, 22468, 35768, 36031, 43132, 44936, 72062, 86264, 95489, 144124, 183311, 190978, 288248, 366622, 381956, 612527, 733244, 763912, 1225054, 1466488, 1477271, 2450108, 2954542, 4900216, 5909084, 11818168, 25113607, 50227214, 100454428, 200908856]

約数ペア:

[(1, 200908856), (2, 100454428), (4, 50227214), (8, 25113607), (17, 11818168), (34, 5909084), (41, 4900216), (68, 2954542), (82, 2450108), (136, 1477271), (137, 1466488), (164, 1225054), (263, 763912), (274, 733244), (328, 612527), (526, 381956), (548, 366622), (697, 288248), (1052, 190978), (1096, 183311), (1394, 144124), (2104, 95489), (2329, 86264), (2788, 72062), (4471, 44936), (4658, 43132), (5576, 36031), (5617, 35768), (8942, 22468), (9316, 21566), (10783, 18632), (11234, 17884)]