208375030

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{36493}}^1$

素因数の和:37071

約数の個数: 16

約数和(自身を含む): 375742224

約数和(自身を除く): 167367194

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 36493, 72986, 182465, 364930, 20837503, 41675006, 104187515, 208375030]

約数ペア:

[(1, 208375030), (2, 104187515), (5, 41675006), (10, 20837503), (571, 364930), (1142, 182465), (2855, 72986), (5710, 36493)]