392836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 748440

約数和(自身を除く): 355604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 109, 212, 218, 436, 901, 1802, 1853, 3604, 3706, 5777, 7412, 11554, 23108, 98209, 196418, 392836]

約数ペア:

[(1, 392836), (2, 196418), (4, 98209), (17, 23108), (34, 11554), (53, 7412), (68, 5777), (106, 3706), (109, 3604), (212, 1853), (218, 1802), (436, 901)]