198382896

素因数分解:

$2^4\times 3^2\times {\mathrm{1377659}}^1$

素因数の和:1377673

約数の個数: 30

約数和(自身を含む): 555196980

約数和(自身を除く): 356814084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1377659, 2755318, 4132977, 5510636, 8265954, 11021272, 12398931, 16531908, 22042544, 24797862, 33063816, 49595724, 66127632, 99191448, 198382896]

約数ペア:

[(1, 198382896), (2, 99191448), (3, 66127632), (4, 49595724), (6, 33063816), (8, 24797862), (9, 22042544), (12, 16531908), (16, 12398931), (18, 11021272), (24, 8265954), (36, 5510636), (48, 4132977), (72, 2755318), (144, 1377659)]