203146242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2604439}}^1$

素因数の和:2604457

約数の個数: 16

約数和(自身を含む): 437545920

約数和(自身を除く): 234399678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2604439, 5208878, 7813317, 15626634, 33857707, 67715414, 101573121, 203146242]

約数ペア:

[(1, 203146242), (2, 101573121), (3, 67715414), (6, 33857707), (13, 15626634), (26, 7813317), (39, 5208878), (78, 2604439)]