204394774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 332791200

約数和(自身を除く): 128396426

約数列:

[1, 2, 17, 34, 61, 122, 139, 278, 709, 1037, 1418, 2074, 2363, 4726, 8479, 12053, 16958, 24106, 43249, 86498, 98551, 144143, 197102, 288286, 735233, 1470466, 1675367, 3350734, 6011611, 12023222, 102197387, 204394774]

約数ペア:

[(1, 204394774), (2, 102197387), (17, 12023222), (34, 6011611), (61, 3350734), (122, 1675367), (139, 1470466), (278, 735233), (709, 288286), (1037, 197102), (1418, 144143), (2074, 98551), (2363, 86498), (4726, 43249), (8479, 24106), (12053, 16958)]