215327704

素因数分解:

$2^3\times {\mathrm{1669}}^1\times {\mathrm{16127}}^1$

素因数の和:17802

約数の個数: 16

約数和(自身を含む): 404006400

約数和(自身を除く): 188678696

約数列:

[1, 2, 4, 8, 1669, 3338, 6676, 13352, 16127, 32254, 64508, 129016, 26915963, 53831926, 107663852, 215327704]

約数ペア:

[(1, 215327704), (2, 107663852), (4, 53831926), (8, 26915963), (1669, 129016), (3338, 64508), (6676, 32254), (13352, 16127)]