307270188

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{79769}}^1$

素因数の和:79886

約数の個数: 36

約数和(自身を含む): 783979560

約数和(自身を除く): 476709372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 79769, 159538, 239307, 319076, 478614, 717921, 957228, 1435842, 2871684, 8535283, 17070566, 25605849, 34141132, 51211698, 76817547, 102423396, 153635094, 307270188]

約数ペア:

[(1, 307270188), (2, 153635094), (3, 102423396), (4, 76817547), (6, 51211698), (9, 34141132), (12, 25605849), (18, 17070566), (36, 8535283), (107, 2871684), (214, 1435842), (321, 957228), (428, 717921), (642, 478614), (963, 319076), (1284, 239307), (1926, 159538), (3852, 79769)]