194989628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{82763}}^1$

素因数の和:82817

約数の個数: 24

約数和(自身を含む): 370782720

約数和(自身を除く): 175793092

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 82763, 165526, 331052, 1572497, 2565653, 3144994, 5131306, 6289988, 10262612, 48747407, 97494814, 194989628]

約数ペア:

[(1, 194989628), (2, 97494814), (4, 48747407), (19, 10262612), (31, 6289988), (38, 5131306), (62, 3144994), (76, 2565653), (124, 1572497), (589, 331052), (1178, 165526), (2356, 82763)]