201346864

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{65203}}^1$

素因数の和:65404

約数の個数: 20

約数和(自身を含む): 392136856

約数和(自身を除く): 190789992

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 65203, 130406, 260812, 521624, 1043248, 12584179, 25168358, 50336716, 100673432, 201346864]

約数ペア:

[(1, 201346864), (2, 100673432), (4, 50336716), (8, 25168358), (16, 12584179), (193, 1043248), (386, 521624), (772, 260812), (1544, 130406), (3088, 65203)]