201491624

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{192263}}^1$

素因数の和:192400

約数の個数: 16

約数和(自身を含む): 380682720

約数和(自身を除く): 179191096

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 192263, 384526, 769052, 1538104, 25186453, 50372906, 100745812, 201491624]

約数ペア:

[(1, 201491624), (2, 100745812), (4, 50372906), (8, 25186453), (131, 1538104), (262, 769052), (524, 384526), (1048, 192263)]