190056741

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 303696000

約数和(自身を除く): 113639259

約数列:

[1, 3, 7, 21, 49, 73, 89, 147, 199, 219, 267, 511, 597, 623, 1393, 1533, 1869, 3577, 4179, 4361, 6497, 9751, 10731, 13083, 14527, 17711, 19491, 29253, 43581, 45479, 53133, 101689, 123977, 136437, 305067, 318353, 371931, 711823, 867839, 955059, 1292903, 2135469, 2603517, 3878709, 9050321, 27150963, 63352247, 190056741]

約数ペア:

[(1, 190056741), (3, 63352247), (7, 27150963), (21, 9050321), (49, 3878709), (73, 2603517), (89, 2135469), (147, 1292903), (199, 955059), (219, 867839), (267, 711823), (511, 371931), (597, 318353), (623, 305067), (1393, 136437), (1533, 123977), (1869, 101689), (3577, 53133), (4179, 45479), (4361, 43581), (6497, 29253), (9751, 19491), (10731, 17711), (13083, 14527)]