201268444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203713}}^1$

素因数の和:203749

約数の個数: 24

約数和(自身を含む): 399279440

約数和(自身を除く): 198010996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203713, 407426, 814852, 2648269, 3870547, 5296538, 7741094, 10593076, 15482188, 50317111, 100634222, 201268444]

約数ペア:

[(1, 201268444), (2, 100634222), (4, 50317111), (13, 15482188), (19, 10593076), (26, 7741094), (38, 5296538), (52, 3870547), (76, 2648269), (247, 814852), (494, 407426), (988, 203713)]