207840228

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{56417}}^1$

素因数の和:56731

約数の個数: 24

約数和(自身を含む): 486548832

約数和(自身を除く): 278708604

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 56417, 112834, 169251, 225668, 338502, 677004, 17320019, 34640038, 51960057, 69280076, 103920114, 207840228]

約数ペア:

[(1, 207840228), (2, 103920114), (3, 69280076), (4, 51960057), (6, 34640038), (12, 17320019), (307, 677004), (614, 338502), (921, 225668), (1228, 169251), (1842, 112834), (3684, 56417)]