204953712

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{60139}}^1$

素因数の和:60221

約数の個数: 40

約数和(自身を含む): 536929920

約数和(自身を除く): 331976208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 60139, 120278, 180417, 240556, 360834, 481112, 721668, 962224, 1443336, 2886672, 4269869, 8539738, 12809607, 17079476, 25619214, 34158952, 51238428, 68317904, 102476856, 204953712]

約数ペア:

[(1, 204953712), (2, 102476856), (3, 68317904), (4, 51238428), (6, 34158952), (8, 25619214), (12, 17079476), (16, 12809607), (24, 8539738), (48, 4269869), (71, 2886672), (142, 1443336), (213, 962224), (284, 721668), (426, 481112), (568, 360834), (852, 240556), (1136, 180417), (1704, 120278), (3408, 60139)]