208332425

素因数分解:

$5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6043}}^1$

素因数の和:6257

約数の個数: 24

約数和(自身を含む): 296784576

約数和(自身を除く): 88452151

約数列:

[1, 5, 7, 25, 35, 175, 197, 985, 1379, 4925, 6043, 6895, 30215, 34475, 42301, 151075, 211505, 1057525, 1190471, 5952355, 8333297, 29761775, 41666485, 208332425]

約数ペア:

[(1, 208332425), (5, 41666485), (7, 29761775), (25, 8333297), (35, 5952355), (175, 1190471), (197, 1057525), (985, 211505), (1379, 151075), (4925, 42301), (6043, 34475), (6895, 30215)]