246996532

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{2477}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 438576264

約数和(自身を除く): 191579732

約数列:

[1, 2, 4, 97, 194, 257, 388, 514, 1028, 2477, 4954, 9908, 24929, 49858, 99716, 240269, 480538, 636589, 961076, 1273178, 2546356, 61749133, 123498266, 246996532]

約数ペア:

[(1, 246996532), (2, 123498266), (4, 61749133), (97, 2546356), (194, 1273178), (257, 961076), (388, 636589), (514, 480538), (1028, 240269), (2477, 99716), (4954, 49858), (9908, 24929)]