205743798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{879247}}^1$

素因数の和:879268

約数の個数: 24

約数和(自身を含む): 480069408

約数和(自身を除く): 274325610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 879247, 1758494, 2637741, 5275482, 7913223, 11430211, 15826446, 22860422, 34290633, 68581266, 102871899, 205743798]

約数ペア:

[(1, 205743798), (2, 102871899), (3, 68581266), (6, 34290633), (9, 22860422), (13, 15826446), (18, 11430211), (26, 7913223), (39, 5275482), (78, 2637741), (117, 1758494), (234, 879247)]