290766002

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{7369}}^1$

素因数の和:7661

約数の個数: 16

約数和(自身を含む): 442642200

約数和(自身を除く): 151876198

約数列:

[1, 2, 109, 181, 218, 362, 7369, 14738, 19729, 39458, 803221, 1333789, 1606442, 2667578, 145383001, 290766002]

約数ペア:

[(1, 290766002), (2, 145383001), (109, 2667578), (181, 1606442), (218, 1333789), (362, 803221), (7369, 39458), (14738, 19729)]