223553144

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{201037}}^1$

素因数の和:201182

約数の個数: 16

約数和(自身を含む): 422179800

約数和(自身を除く): 198626656

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 201037, 402074, 804148, 1608296, 27944143, 55888286, 111776572, 223553144]

約数ペア:

[(1, 223553144), (2, 111776572), (4, 55888286), (8, 27944143), (139, 1608296), (278, 804148), (556, 402074), (1112, 201037)]