201734576

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{20369}}^1$

素因数の和:20996

約数の個数: 20

約数和(自身を含む): 391511400

約数和(自身を除く): 189776824

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 20369, 40738, 81476, 162952, 325904, 12608411, 25216822, 50433644, 100867288, 201734576]

約数ペア:

[(1, 201734576), (2, 100867288), (4, 50433644), (8, 25216822), (16, 12608411), (619, 325904), (1238, 162952), (2476, 81476), (4952, 40738), (9904, 20369)]