201938758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{627139}}^1$

素因数の和:627171

約数の個数: 16

約数和(自身を含む): 361232640

約数和(自身を除く): 159293882

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 627139, 1254278, 4389973, 8779946, 14424197, 28848394, 100969379, 201938758]

約数ペア:

[(1, 201938758), (2, 100969379), (7, 28848394), (14, 14424197), (23, 8779946), (46, 4389973), (161, 1254278), (322, 627139)]