201251060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{92317}}^1$

素因数の和:92435

約数の個数: 24

約数和(自身を含む): 426509160

約数和(自身を除く): 225258100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 92317, 184634, 369268, 461585, 923170, 1846340, 10062553, 20125106, 40250212, 50312765, 100625530, 201251060]

約数ペア:

[(1, 201251060), (2, 100625530), (4, 50312765), (5, 40250212), (10, 20125106), (20, 10062553), (109, 1846340), (218, 923170), (436, 461585), (545, 369268), (1090, 184634), (2180, 92317)]