202369776826

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{34334879}}^1$

素因数の和:34335309

約数の個数: 16

約数和(自身を含む): 347743664640

約数和(自身を除く): 145373887814

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 34334879, 68669758, 240344153, 480688306, 14454984059, 28909968118, 101184888413, 202369776826]

約数ペア:

[(1, 202369776826), (2, 101184888413), (7, 28909968118), (14, 14454984059), (421, 480688306), (842, 240344153), (2947, 68669758), (5894, 34334879)]