201385898

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{17737}}^1$

素因数の和:18557

約数の個数: 16

約数和(自身を含む): 345678144

約数和(自身を除く): 144292246

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11354, 17737, 35474, 124159, 248318, 14384707, 28769414, 100692949, 201385898]

約数ペア:

[(1, 201385898), (2, 100692949), (7, 28769414), (14, 14384707), (811, 248318), (1622, 124159), (5677, 35474), (11354, 17737)]