214937152

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{17401}}^1$

素因数の和:17606

約数の個数: 28

約数和(自身を含む): 428750476

約数和(自身を除く): 213813324

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 12352, 17401, 34802, 69604, 139208, 278416, 556832, 1113664, 3358393, 6716786, 13433572, 26867144, 53734288, 107468576, 214937152]

約数ペア:

[(1, 214937152), (2, 107468576), (4, 53734288), (8, 26867144), (16, 13433572), (32, 6716786), (64, 3358393), (193, 1113664), (386, 556832), (772, 278416), (1544, 139208), (3088, 69604), (6176, 34802), (12352, 17401)]