189426216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1127537}}^1$

素因数の和:1127553

約数の個数: 32

約数和(自身を含む): 541218240

約数和(自身を除く): 351792024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1127537, 2255074, 3382611, 4510148, 6765222, 7892759, 9020296, 13530444, 15785518, 23678277, 27060888, 31571036, 47356554, 63142072, 94713108, 189426216]

約数ペア:

[(1, 189426216), (2, 94713108), (3, 63142072), (4, 47356554), (6, 31571036), (7, 27060888), (8, 23678277), (12, 15785518), (14, 13530444), (21, 9020296), (24, 7892759), (28, 6765222), (42, 4510148), (56, 3382611), (84, 2255074), (168, 1127537)]