205380603632

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1319}}^1\times {\mathrm{117251}}^1$

素因数の和:118661

約数の個数: 40

約数和(自身を含む): 403027954560

約数和(自身を除く): 197647350928

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1319, 1328, 2638, 5276, 10552, 21104, 109477, 117251, 218954, 234502, 437908, 469004, 875816, 938008, 1751632, 1876016, 9731833, 19463666, 38927332, 77854664, 154654069, 155709328, 309308138, 618616276, 1237232552, 2474465104, 12836287727, 25672575454, 51345150908, 102690301816, 205380603632]

約数ペア:

[(1, 205380603632), (2, 102690301816), (4, 51345150908), (8, 25672575454), (16, 12836287727), (83, 2474465104), (166, 1237232552), (332, 618616276), (664, 309308138), (1319, 155709328), (1328, 154654069), (2638, 77854664), (5276, 38927332), (10552, 19463666), (21104, 9731833), (109477, 1876016), (117251, 1751632), (218954, 938008), (234502, 875816), (437908, 469004)]