229716016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{142151}}^1$

素因数の和:142260

約数の個数: 20

約数和(自身を含む): 449484624

約数和(自身を除く): 219768608

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 142151, 284302, 568604, 1137208, 2274416, 14357251, 28714502, 57429004, 114858008, 229716016]

約数ペア:

[(1, 229716016), (2, 114858008), (4, 57429004), (8, 28714502), (16, 14357251), (101, 2274416), (202, 1137208), (404, 568604), (808, 284302), (1616, 142151)]