196548678

素因数分解:

$2^1\times 3^2\times {\mathrm{10919371}}^1$

素因数の和:10919379

約数の個数: 12

約数和(自身を含む): 425855508

約数和(自身を除く): 229306830

約数列:

[1, 2, 3, 6, 9, 18, 10919371, 21838742, 32758113, 65516226, 98274339, 196548678]

約数ペア:

[(1, 196548678), (2, 98274339), (3, 65516226), (6, 32758113), (9, 21838742), (18, 10919371)]