108205028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4007}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 195045312

約数和(自身を除く): 86840284

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 4007, 6751, 8014, 13502, 16028, 27004, 172301, 344602, 629099, 689204, 1258198, 2516396, 27051257, 54102514, 108205028]

約数ペア:

[(1, 108205028), (2, 54102514), (4, 27051257), (43, 2516396), (86, 1258198), (157, 689204), (172, 629099), (314, 344602), (628, 172301), (4007, 27004), (6751, 16028), (8014, 13502)]