200453632

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 417629520

約数和(自身を除く): 217175888

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 89, 106, 128, 166, 178, 212, 256, 332, 356, 424, 512, 664, 712, 848, 1328, 1424, 1696, 2656, 2848, 3392, 4399, 4717, 5312, 5696, 6784, 7387, 8798, 9434, 10624, 11392, 13568, 14774, 17596, 18868, 21248, 22784, 27136, 29548, 35192, 37736, 42496, 45568, 59096, 70384, 75472, 118192, 140768, 150944, 236384, 281536, 301888, 391511, 472768, 563072, 603776, 783022, 945536, 1126144, 1207552, 1566044, 1891072, 2252288, 2415104, 3132088, 3782144, 6264176, 12528352, 25056704, 50113408, 100226816, 200453632]

約数ペア:

[(1, 200453632), (2, 100226816), (4, 50113408), (8, 25056704), (16, 12528352), (32, 6264176), (53, 3782144), (64, 3132088), (83, 2415104), (89, 2252288), (106, 1891072), (128, 1566044), (166, 1207552), (178, 1126144), (212, 945536), (256, 783022), (332, 603776), (356, 563072), (424, 472768), (512, 391511), (664, 301888), (712, 281536), (848, 236384), (1328, 150944), (1424, 140768), (1696, 118192), (2656, 75472), (2848, 70384), (3392, 59096), (4399, 45568), (4717, 42496), (5312, 37736), (5696, 35192), (6784, 29548), (7387, 27136), (8798, 22784), (9434, 21248), (10624, 18868), (11392, 17596), (13568, 14774)]