213038416

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{50627}}^1$

素因数の和:50898

約数の個数: 20

約数和(自身を含む): 414339552

約数和(自身を除く): 201301136

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 50627, 101254, 202508, 405016, 810032, 13314901, 26629802, 53259604, 106519208, 213038416]

約数ペア:

[(1, 213038416), (2, 106519208), (4, 53259604), (8, 26629802), (16, 13314901), (263, 810032), (526, 405016), (1052, 202508), (2104, 101254), (4208, 50627)]