199927128

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{18553}}^1$

素因数の和:19011

約数の個数: 32

約数和(自身を含む): 500958000

約数和(自身を除く): 301030872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 10776, 18553, 37106, 55659, 74212, 111318, 148424, 222636, 445272, 8330297, 16660594, 24990891, 33321188, 49981782, 66642376, 99963564, 199927128]

約数ペア:

[(1, 199927128), (2, 99963564), (3, 66642376), (4, 49981782), (6, 33321188), (8, 24990891), (12, 16660594), (24, 8330297), (449, 445272), (898, 222636), (1347, 148424), (1796, 111318), (2694, 74212), (3592, 55659), (5388, 37106), (10776, 18553)]