133805212

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 237686400

約数和(自身を除く): 103881188

約数列:

[1, 2, 4, 107, 199, 214, 398, 428, 796, 1571, 3142, 6284, 21293, 42586, 85172, 168097, 312629, 336194, 625258, 672388, 1250516, 33451303, 66902606, 133805212]

約数ペア:

[(1, 133805212), (2, 66902606), (4, 33451303), (107, 1250516), (199, 672388), (214, 625258), (398, 336194), (428, 312629), (796, 168097), (1571, 85172), (3142, 42586), (6284, 21293)]