196374760

素因数分解:

$2^3\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{2791}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 442252800

約数和(自身を除く): 245878040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1759, 2791, 3518, 5582, 7036, 8795, 11164, 13955, 14072, 17590, 22328, 27910, 35180, 55820, 70360, 111640, 4909369, 9818738, 19637476, 24546845, 39274952, 49093690, 98187380, 196374760]

約数ペア:

[(1, 196374760), (2, 98187380), (4, 49093690), (5, 39274952), (8, 24546845), (10, 19637476), (20, 9818738), (40, 4909369), (1759, 111640), (2791, 70360), (3518, 55820), (5582, 35180), (7036, 27910), (8795, 22328), (11164, 17590), (13955, 14072)]