206576012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{3373}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 369007632

約数和(自身を除く): 162431620

約数列:

[1, 2, 4, 61, 122, 244, 251, 502, 1004, 3373, 6746, 13492, 15311, 30622, 61244, 205753, 411506, 823012, 846623, 1693246, 3386492, 51644003, 103288006, 206576012]

約数ペア:

[(1, 206576012), (2, 103288006), (4, 51644003), (61, 3386492), (122, 1693246), (244, 846623), (251, 823012), (502, 411506), (1004, 205753), (3373, 61244), (6746, 30622), (13492, 15311)]