271841092

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{154807}}^1$

素因数の和:155250

約数の個数: 12

約数和(自身を含む): 476808640

約数和(自身を除く): 204967548

約数列:

[1, 2, 4, 439, 878, 1756, 154807, 309614, 619228, 67960273, 135920546, 271841092]

約数ペア:

[(1, 271841092), (2, 135920546), (4, 67960273), (439, 619228), (878, 309614), (1756, 154807)]