199775504

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 393224832

約数和(自身を除く): 193449328

約数列:

[1, 2, 4, 8, 16, 103, 206, 241, 412, 482, 503, 824, 964, 1006, 1648, 1928, 2012, 3856, 4024, 8048, 24823, 49646, 51809, 99292, 103618, 121223, 198584, 207236, 242446, 397168, 414472, 484892, 828944, 969784, 1939568, 12485969, 24971938, 49943876, 99887752, 199775504]

約数ペア:

[(1, 199775504), (2, 99887752), (4, 49943876), (8, 24971938), (16, 12485969), (103, 1939568), (206, 969784), (241, 828944), (412, 484892), (482, 414472), (503, 397168), (824, 242446), (964, 207236), (1006, 198584), (1648, 121223), (1928, 103618), (2012, 99292), (3856, 51809), (4024, 49646), (8048, 24823)]