248255058

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{20719}}^1$

素因数の和:22721

約数の個数: 16

約数和(自身を含む): 496782720

約数和(自身を除く): 248527662

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 20719, 41438, 62157, 124314, 41375843, 82751686, 124127529, 248255058]

約数ペア:

[(1, 248255058), (2, 124127529), (3, 82751686), (6, 41375843), (1997, 124314), (3994, 62157), (5991, 41438), (11982, 20719)]