201943668

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157277}}^1$

素因数の和:157391

約数の個数: 24

約数和(自身を含む): 475608672

約数和(自身を除く): 273665004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 157277, 314554, 471831, 629108, 943662, 1887324, 16828639, 33657278, 50485917, 67314556, 100971834, 201943668]

約数ペア:

[(1, 201943668), (2, 100971834), (3, 67314556), (4, 50485917), (6, 33657278), (12, 16828639), (107, 1887324), (214, 943662), (321, 629108), (428, 471831), (642, 314554), (1284, 157277)]