203492240896

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1957861}}^1$

素因数の和:1957915

約数の個数: 80

約数和(自身を含む): 480694278240

約数和(自身を除く): 277202037344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1624, 1792, 1856, 3248, 3584, 3712, 6496, 7424, 12992, 14848, 25984, 51968, 103936, 1957861, 3915722, 7831444, 13705027, 15662888, 27410054, 31325776, 54820108, 56777969, 62651552, 109640216, 113555938, 125303104, 219280432, 227111876, 250606208, 397445783, 438560864, 454223752, 501212416, 794891566, 877121728, 908447504, 1002424832, 1589783132, 1754243456, 1816895008, 3179566264, 3508486912, 3633790016, 6359132528, 7016973824, 7267580032, 12718265056, 14535160064, 25436530112, 29070320128, 50873060224, 101746120448, 203492240896]

約数ペア:

[(1, 203492240896), (2, 101746120448), (4, 50873060224), (7, 29070320128), (8, 25436530112), (14, 14535160064), (16, 12718265056), (28, 7267580032), (29, 7016973824), (32, 6359132528), (56, 3633790016), (58, 3508486912), (64, 3179566264), (112, 1816895008), (116, 1754243456), (128, 1589783132), (203, 1002424832), (224, 908447504), (232, 877121728), (256, 794891566), (406, 501212416), (448, 454223752), (464, 438560864), (512, 397445783), (812, 250606208), (896, 227111876), (928, 219280432), (1624, 125303104), (1792, 113555938), (1856, 109640216), (3248, 62651552), (3584, 56777969), (3712, 54820108), (6496, 31325776), (7424, 27410054), (12992, 15662888), (14848, 13705027), (25984, 7831444), (51968, 3915722), (103936, 1957861)]