205428186

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{41201}}^1$

素因数の和:41486

約数の個数: 24

約数和(自身を含む): 446712084

約数和(自身を除く): 241283898

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 41201, 82402, 123603, 247206, 370809, 741618, 11412677, 22825354, 34238031, 68476062, 102714093, 205428186]

約数ペア:

[(1, 205428186), (2, 102714093), (3, 68476062), (6, 34238031), (9, 22825354), (18, 11412677), (277, 741618), (554, 370809), (831, 247206), (1662, 123603), (2493, 82402), (4986, 41201)]