201606728

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{4729}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 383342850

約数和(自身を除く): 181736122

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 4729, 5329, 9458, 10658, 18916, 21316, 37832, 42632, 345217, 690434, 1380868, 2761736, 25200841, 50401682, 100803364, 201606728]

約数ペア:

[(1, 201606728), (2, 100803364), (4, 50401682), (8, 25200841), (73, 2761736), (146, 1380868), (292, 690434), (584, 345217), (4729, 42632), (5329, 37832), (9458, 21316), (10658, 18916)]