205657228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{432053}}^1$

素因数の和:432081

約数の個数: 24

約数和(自身を含む): 435510432

約数和(自身を除く): 229853204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 432053, 864106, 1728212, 3024371, 6048742, 7344901, 12097484, 14689802, 29379604, 51414307, 102828614, 205657228]

約数ペア:

[(1, 205657228), (2, 102828614), (4, 51414307), (7, 29379604), (14, 14689802), (17, 12097484), (28, 7344901), (34, 6048742), (68, 3024371), (119, 1728212), (238, 864106), (476, 432053)]