208063681

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9433}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 249963264

約数和(自身を除く): 41899583

約数列:

[1, 7, 23, 137, 161, 959, 3151, 9433, 22057, 66031, 216959, 1292321, 1518713, 9046247, 29723383, 208063681]

約数ペア:

[(1, 208063681), (7, 29723383), (23, 9046247), (137, 1518713), (161, 1292321), (959, 216959), (3151, 66031), (9433, 22057)]