205440328

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{227257}}^1$

素因数の和:227376

約数の個数: 16

約数和(自身を含む): 388611180

約数和(自身を除く): 183170852

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 227257, 454514, 909028, 1818056, 25680041, 51360082, 102720164, 205440328]

約数ペア:

[(1, 205440328), (2, 102720164), (4, 51360082), (8, 25680041), (113, 1818056), (226, 909028), (452, 454514), (904, 227257)]