204743294

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{15443}}^1$

素因数の和:16399

約数の個数: 16

約数和(自身を含む): 351381888

約数和(自身を除く): 146638594

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 13258, 15443, 30886, 108101, 216202, 14624521, 29249042, 102371647, 204743294]

約数ペア:

[(1, 204743294), (2, 102371647), (7, 29249042), (14, 14624521), (947, 216202), (1894, 108101), (6629, 30886), (13258, 15443)]