207924635

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 260756496

約数和(自身を除く): 52831861

約数列:

[1, 5, 29, 145, 197, 251, 841, 985, 1255, 4205, 5713, 7279, 28565, 36395, 49447, 165677, 211091, 247235, 828385, 1055455, 1433963, 7169815, 41584927, 207924635]

約数ペア:

[(1, 207924635), (5, 41584927), (29, 7169815), (145, 1433963), (197, 1055455), (251, 828385), (841, 247235), (985, 211091), (1255, 165677), (4205, 49447), (5713, 36395), (7279, 28565)]