201079850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211663}}^1$

素因数の和:211694

約数の個数: 24

約数和(自身を含む): 393695040

約数和(自身を除く): 192615190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 211663, 423326, 1058315, 2116630, 4021597, 5291575, 8043194, 10583150, 20107985, 40215970, 100539925, 201079850]

約数ペア:

[(1, 201079850), (2, 100539925), (5, 40215970), (10, 20107985), (19, 10583150), (25, 8043194), (38, 5291575), (50, 4021597), (95, 2116630), (190, 1058315), (475, 423326), (950, 211663)]