201765308

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{826907}}^1$

素因数の和:826972

約数の個数: 12

約数和(自身を含む): 358878072

約数和(自身を除く): 157112764

約数列:

[1, 2, 4, 61, 122, 244, 826907, 1653814, 3307628, 50441327, 100882654, 201765308]

約数ペア:

[(1, 201765308), (2, 100882654), (4, 50441327), (61, 3307628), (122, 1653814), (244, 826907)]