193837145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6317}}^1$

素因数の和:6377

約数の個数: 24

約数和(自身を含む): 259973064

約数和(自身を除く): 66135919

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 6137, 6317, 30685, 31585, 107389, 120023, 536945, 600115, 2040391, 2280437, 10201955, 11402185, 38767429, 193837145]

約数ペア:

[(1, 193837145), (5, 38767429), (17, 11402185), (19, 10201955), (85, 2280437), (95, 2040391), (323, 600115), (361, 536945), (1615, 120023), (1805, 107389), (6137, 31585), (6317, 30685)]