199552761667

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163151}}^1$

素因数の和:163359

約数の個数: 32

約数和(自身を含む): 243584630784

約数和(自身を除く): 44031869117

約数列:

[1, 7, 23, 71, 107, 161, 497, 749, 1633, 2461, 7597, 11431, 17227, 53179, 163151, 174731, 1142057, 1223117, 3752473, 11583721, 17457157, 26267311, 81086047, 122200099, 266425583, 401514611, 1239458147, 1864979081, 2810602277, 8676207029, 28507537381, 199552761667]

約数ペア:

[(1, 199552761667), (7, 28507537381), (23, 8676207029), (71, 2810602277), (107, 1864979081), (161, 1239458147), (497, 401514611), (749, 266425583), (1633, 122200099), (2461, 81086047), (7597, 26267311), (11431, 17457157), (17227, 11583721), (53179, 3752473), (163151, 1223117), (174731, 1142057)]