201221824

素因数分解:

$2^6\times {\mathrm{3144091}}^1$

素因数の和:3144103

約数の個数: 14

約数和(自身を含む): 399299684

約数和(自身を除く): 198077860

約数列:

[1, 2, 4, 8, 16, 32, 64, 3144091, 6288182, 12576364, 25152728, 50305456, 100610912, 201221824]

約数ペア:

[(1, 201221824), (2, 100610912), (4, 50305456), (8, 25152728), (16, 12576364), (32, 6288182), (64, 3144091)]