214752008

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{10289}}^1$

素因数の和:12904

約数の個数: 16

約数和(自身を含む): 402853500

約数和(自身を除く): 188101492

約数列:

[1, 2, 4, 8, 2609, 5218, 10289, 10436, 20578, 20872, 41156, 82312, 26844001, 53688002, 107376004, 214752008]

約数ペア:

[(1, 214752008), (2, 107376004), (4, 53688002), (8, 26844001), (2609, 82312), (5218, 41156), (10289, 20872), (10436, 20578)]