200913314

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{51071}}^1$

素因数の和:51361

約数の個数: 16

約数和(自身を含む): 345655296

約数和(自身を除く): 144741982

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 51071, 102142, 357497, 714994, 14350951, 28701902, 100456657, 200913314]

約数ペア:

[(1, 200913314), (2, 100456657), (7, 28701902), (14, 14350951), (281, 714994), (562, 357497), (1967, 102142), (3934, 51071)]