389052

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 1002456

約数和(自身を除く): 613404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 909, 963, 1212, 1284, 1818, 1926, 3636, 3852, 10807, 21614, 32421, 43228, 64842, 97263, 129684, 194526, 389052]

約数ペア:

[(1, 389052), (2, 194526), (3, 129684), (4, 97263), (6, 64842), (9, 43228), (12, 32421), (18, 21614), (36, 10807), (101, 3852), (107, 3636), (202, 1926), (214, 1818), (303, 1284), (321, 1212), (404, 963), (428, 909), (606, 642)]