201942544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435221}}^1$

素因数の和:435258

約数の個数: 20

約数和(自身を含む): 404756460

約数和(自身を除く): 202813916

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435221, 870442, 1740884, 3481768, 6963536, 12621409, 25242818, 50485636, 100971272, 201942544]

約数ペア:

[(1, 201942544), (2, 100971272), (4, 50485636), (8, 25242818), (16, 12621409), (29, 6963536), (58, 3481768), (116, 1740884), (232, 870442), (464, 435221)]