200843423

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 235282320

約数和(自身を除く): 34438897

約数列:

[1, 11, 17, 121, 187, 251, 389, 2057, 2761, 4267, 4279, 6613, 30371, 46937, 47069, 72743, 97639, 516307, 800173, 1074029, 1659863, 11814319, 18258493, 200843423]

約数ペア:

[(1, 200843423), (11, 18258493), (17, 11814319), (121, 1659863), (187, 1074029), (251, 800173), (389, 516307), (2057, 97639), (2761, 72743), (4267, 47069), (4279, 46937), (6613, 30371)]