209314322

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{34057}}^1$

素因数の和:34505

約数の個数: 16

約数和(自身を含む): 359652480

約数和(自身を除く): 150338158

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 34057, 68114, 238399, 476798, 14951023, 29902046, 104657161, 209314322]

約数ペア:

[(1, 209314322), (2, 104657161), (7, 29902046), (14, 14951023), (439, 476798), (878, 238399), (3073, 68114), (6146, 34057)]