201498165004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{35491}}^1\times {\mathrm{19991}}^1$

素因数の和:55557

約数の個数: 24

約数和(自身を含む): 357616256256

約数和(自身を除く): 156118091252

約数列:

[1, 2, 4, 71, 142, 284, 19991, 35491, 39982, 70982, 79964, 141964, 1419361, 2519861, 2838722, 5039722, 5677444, 10079444, 709500581, 1419001162, 2838002324, 50374541251, 100749082502, 201498165004]

約数ペア:

[(1, 201498165004), (2, 100749082502), (4, 50374541251), (71, 2838002324), (142, 1419001162), (284, 709500581), (19991, 10079444), (35491, 5677444), (39982, 5039722), (70982, 2838722), (79964, 2519861), (141964, 1419361)]