210910864

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{15901}}^1$

素因数の和:16738

約数の個数: 20

約数和(自身を含む): 409158460

約数和(自身を除く): 198247596

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 6632, 13264, 15901, 31802, 63604, 127208, 254416, 13181929, 26363858, 52727716, 105455432, 210910864]

約数ペア:

[(1, 210910864), (2, 105455432), (4, 52727716), (8, 26363858), (16, 13181929), (829, 254416), (1658, 127208), (3316, 63604), (6632, 31802), (13264, 15901)]