192012740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{417419}}^1$

素因数の和:417451

約数の個数: 24

約数和(自身を含む): 420759360

約数和(自身を除く): 228746620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 417419, 834838, 1669676, 2087095, 4174190, 8348380, 9600637, 19201274, 38402548, 48003185, 96006370, 192012740]

約数ペア:

[(1, 192012740), (2, 96006370), (4, 48003185), (5, 38402548), (10, 19201274), (20, 9600637), (23, 8348380), (46, 4174190), (92, 2087095), (115, 1669676), (230, 834838), (460, 417419)]