200826968

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 380970000

約数和(自身を除く): 180143032

約数列:

[1, 2, 4, 8, 149, 298, 331, 509, 596, 662, 1018, 1192, 1324, 2036, 2648, 4072, 49319, 75841, 98638, 151682, 168479, 197276, 303364, 336958, 394552, 606728, 673916, 1347832, 25103371, 50206742, 100413484, 200826968]

約数ペア:

[(1, 200826968), (2, 100413484), (4, 50206742), (8, 25103371), (149, 1347832), (298, 673916), (331, 606728), (509, 394552), (596, 336958), (662, 303364), (1018, 197276), (1192, 168479), (1324, 151682), (2036, 98638), (2648, 75841), (4072, 49319)]