198459424

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{17569}}^1$

素因数の和:17932

約数の個数: 24

約数和(自身を含む): 391846140

約数和(自身を除く): 193386716

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 11296, 17569, 35138, 70276, 140552, 281104, 562208, 6201857, 12403714, 24807428, 49614856, 99229712, 198459424]

約数ペア:

[(1, 198459424), (2, 99229712), (4, 49614856), (8, 24807428), (16, 12403714), (32, 6201857), (353, 562208), (706, 281104), (1412, 140552), (2824, 70276), (5648, 35138), (11296, 17569)]