316204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 661248

約数和(自身を除く): 345044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 491, 644, 982, 1964, 3437, 6874, 11293, 13748, 22586, 45172, 79051, 158102, 316204]

約数ペア:

[(1, 316204), (2, 158102), (4, 79051), (7, 45172), (14, 22586), (23, 13748), (28, 11293), (46, 6874), (92, 3437), (161, 1964), (322, 982), (491, 644)]