212298076

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{6047}}^1$

素因数の和:6249

約数の個数: 24

約数和(自身を含む): 380007936

約数和(自身を除く): 167709860

約数列:

[1, 2, 4, 67, 131, 134, 262, 268, 524, 6047, 8777, 12094, 17554, 24188, 35108, 405149, 792157, 810298, 1584314, 1620596, 3168628, 53074519, 106149038, 212298076]

約数ペア:

[(1, 212298076), (2, 106149038), (4, 53074519), (67, 3168628), (131, 1620596), (134, 1584314), (262, 810298), (268, 792157), (524, 405149), (6047, 35108), (8777, 24188), (12094, 17554)]