284708968

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 542412360

約数和(自身を除く): 257703392

約数列:

[1, 2, 4, 8, 97, 193, 194, 386, 388, 772, 776, 1544, 1901, 3802, 7604, 15208, 18721, 37442, 74884, 149768, 184397, 366893, 368794, 733786, 737588, 1467572, 1475176, 2935144, 35588621, 71177242, 142354484, 284708968]

約数ペア:

[(1, 284708968), (2, 142354484), (4, 71177242), (8, 35588621), (97, 2935144), (193, 1475176), (194, 1467572), (386, 737588), (388, 733786), (772, 368794), (776, 366893), (1544, 184397), (1901, 149768), (3802, 74884), (7604, 37442), (15208, 18721)]