202089153

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{260089}}^1$

素因数の和:260136

約数の個数: 16

約数和(自身を含む): 316269440

約数和(自身を除く): 114180287

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 260089, 780267, 1820623, 5461869, 9623293, 28869879, 67363051, 202089153]

約数ペア:

[(1, 202089153), (3, 67363051), (7, 28869879), (21, 9623293), (37, 5461869), (111, 1820623), (259, 780267), (777, 260089)]