204813492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1312907}}^1$

素因数の和:1312927

約数の個数: 24

約数和(自身を含む): 514659936

約数和(自身を除く): 309846444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1312907, 2625814, 3938721, 5251628, 7877442, 15754884, 17067791, 34135582, 51203373, 68271164, 102406746, 204813492]

約数ペア:

[(1, 204813492), (2, 102406746), (3, 68271164), (4, 51203373), (6, 34135582), (12, 17067791), (13, 15754884), (26, 7877442), (39, 5251628), (52, 3938721), (78, 2625814), (156, 1312907)]