194914716

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{20639}}^1$

素因数の和:21433

約数の個数: 24

約数和(自身を含む): 455400960

約数和(自身を除く): 260486244

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2361, 3148, 4722, 9444, 20639, 41278, 61917, 82556, 123834, 247668, 16242893, 32485786, 48728679, 64971572, 97457358, 194914716]

約数ペア:

[(1, 194914716), (2, 97457358), (3, 64971572), (4, 48728679), (6, 32485786), (12, 16242893), (787, 247668), (1574, 123834), (2361, 82556), (3148, 61917), (4722, 41278), (9444, 20639)]