201278826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1597451}}^1$

素因数の和:1597466

約数の個数: 24

約数和(自身を含む): 498405024

約数和(自身を除く): 297126198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1597451, 3194902, 4792353, 9584706, 11182157, 14377059, 22364314, 28754118, 33546471, 67092942, 100639413, 201278826]

約数ペア:

[(1, 201278826), (2, 100639413), (3, 67092942), (6, 33546471), (7, 28754118), (9, 22364314), (14, 14377059), (18, 11182157), (21, 9584706), (42, 4792353), (63, 3194902), (126, 1597451)]