202180628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{2687}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 381437952

約数和(自身を除く): 179257324

約数列:

[1, 2, 4, 13, 26, 52, 1447, 2687, 2894, 5374, 5788, 10748, 18811, 34931, 37622, 69862, 75244, 139724, 3888089, 7776178, 15552356, 50545157, 101090314, 202180628]

約数ペア:

[(1, 202180628), (2, 101090314), (4, 50545157), (13, 15552356), (26, 7776178), (52, 3888089), (1447, 139724), (2687, 75244), (2894, 69862), (5374, 37622), (5788, 34931), (10748, 18811)]