202047858

素因数分解:

$2^1\times 3^4\times {\mathrm{1247209}}^1$

素因数の和:1247223

約数の個数: 20

約数和(自身を含む): 452737230

約数和(自身を除く): 250689372

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1247209, 2494418, 3741627, 7483254, 11224881, 22449762, 33674643, 67349286, 101023929, 202047858]

約数ペア:

[(1, 202047858), (2, 101023929), (3, 67349286), (6, 33674643), (9, 22449762), (18, 11224881), (27, 7483254), (54, 3741627), (81, 2494418), (162, 1247209)]