200799736

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 382393440

約数和(自身を除く): 181593704

約数列:

[1, 2, 4, 8, 103, 197, 206, 394, 412, 788, 824, 1237, 1576, 2474, 4948, 9896, 20291, 40582, 81164, 127411, 162328, 243689, 254822, 487378, 509644, 974756, 1019288, 1949512, 25099967, 50199934, 100399868, 200799736]

約数ペア:

[(1, 200799736), (2, 100399868), (4, 50199934), (8, 25099967), (103, 1949512), (197, 1019288), (206, 974756), (394, 509644), (412, 487378), (788, 254822), (824, 243689), (1237, 162328), (1576, 127411), (2474, 81164), (4948, 40582), (9896, 20291)]