208312150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{181141}}^1$

素因数の和:181176

約数の個数: 24

約数和(自身を含む): 404308944

約数和(自身を除く): 195996794

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 181141, 362282, 905705, 1811410, 4166243, 4528525, 8332486, 9057050, 20831215, 41662430, 104156075, 208312150]

約数ペア:

[(1, 208312150), (2, 104156075), (5, 41662430), (10, 20831215), (23, 9057050), (25, 8332486), (46, 4528525), (50, 4166243), (115, 1811410), (230, 905705), (575, 362282), (1150, 181141)]