201218612

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{29819}}^1$

素因数の和:30071

約数の個数: 24

約数和(自身を含む): 404120640

約数和(自身を除く): 202902028

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 29819, 59638, 119276, 208733, 417466, 834932, 7186379, 14372758, 28745516, 50304653, 100609306, 201218612]

約数ペア:

[(1, 201218612), (2, 100609306), (4, 50304653), (7, 28745516), (14, 14372758), (28, 7186379), (241, 834932), (482, 417466), (964, 208733), (1687, 119276), (3374, 59638), (6748, 29819)]