205261986

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{123503}}^1$

素因数の和:123785

約数の個数: 16

約数和(自身を含む): 412009344

約数和(自身を除く): 206747358

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 123503, 247006, 370509, 741018, 34210331, 68420662, 102630993, 205261986]

約数ペア:

[(1, 205261986), (2, 102630993), (3, 68420662), (6, 34210331), (277, 741018), (554, 370509), (831, 247006), (1662, 123503)]