551468156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{19231}}^1$

素因数の和:19409

約数の個数: 24

約数和(自身を含む): 988678656

約数和(自身を除く): 437210500

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 7169, 14338, 19231, 28676, 38462, 76924, 1288477, 2057717, 2576954, 4115434, 5153908, 8230868, 137867039, 275734078, 551468156]

約数ペア:

[(1, 551468156), (2, 275734078), (4, 137867039), (67, 8230868), (107, 5153908), (134, 4115434), (214, 2576954), (268, 2057717), (428, 1288477), (7169, 76924), (14338, 38462), (19231, 28676)]