200835590

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 367434144

約数和(自身を除く): 166598554

約数列:

[1, 2, 5, 10, 97, 194, 197, 394, 485, 970, 985, 1051, 1970, 2102, 5255, 10510, 19109, 38218, 95545, 101947, 191090, 203894, 207047, 414094, 509735, 1019470, 1035235, 2070470, 20083559, 40167118, 100417795, 200835590]

約数ペア:

[(1, 200835590), (2, 100417795), (5, 40167118), (10, 20083559), (97, 2070470), (194, 1035235), (197, 1019470), (394, 509735), (485, 414094), (970, 207047), (985, 203894), (1051, 191090), (1970, 101947), (2102, 95545), (5255, 38218), (10510, 19109)]