199984084

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{977}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 355636008

約数和(自身を除く): 155651924

約数列:

[1, 2, 4, 73, 146, 292, 701, 977, 1402, 1954, 2804, 3908, 51173, 71321, 102346, 142642, 204692, 285284, 684877, 1369754, 2739508, 49996021, 99992042, 199984084]

約数ペア:

[(1, 199984084), (2, 99992042), (4, 49996021), (73, 2739508), (146, 1369754), (292, 684877), (701, 285284), (977, 204692), (1402, 142642), (1954, 102346), (2804, 71321), (3908, 51173)]