219068510

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 398926080

約数和(自身を除く): 179857570

約数列:

[1, 2, 5, 10, 193, 223, 386, 446, 509, 965, 1018, 1115, 1930, 2230, 2545, 5090, 43039, 86078, 98237, 113507, 196474, 215195, 227014, 430390, 491185, 567535, 982370, 1135070, 21906851, 43813702, 109534255, 219068510]

約数ペア:

[(1, 219068510), (2, 109534255), (5, 43813702), (10, 21906851), (193, 1135070), (223, 982370), (386, 567535), (446, 491185), (509, 430390), (965, 227014), (1018, 215195), (1115, 196474), (1930, 113507), (2230, 98237), (2545, 86078), (5090, 43039)]