202115438

素因数分解:

$2^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{6247}}^1$

素因数の和:8567

約数の個数: 16

約数和(自身を含む): 346689024

約数和(自身を除く): 144573586

約数列:

[1, 2, 7, 14, 2311, 4622, 6247, 12494, 16177, 32354, 43729, 87458, 14436817, 28873634, 101057719, 202115438]

約数ペア:

[(1, 202115438), (2, 101057719), (7, 28873634), (14, 14436817), (2311, 87458), (4622, 43729), (6247, 32354), (12494, 16177)]