239668804

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1933}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 424551680

約数和(自身を除く): 184882876

約数列:

[1, 2, 4, 139, 223, 278, 446, 556, 892, 1933, 3866, 7732, 30997, 61994, 123988, 268687, 431059, 537374, 862118, 1074748, 1724236, 59917201, 119834402, 239668804]

約数ペア:

[(1, 239668804), (2, 119834402), (4, 59917201), (139, 1724236), (223, 1074748), (278, 862118), (446, 537374), (556, 431059), (892, 268687), (1933, 123988), (3866, 61994), (7732, 30997)]