204870145587

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1\times {\mathrm{2939}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 276369408000

約数和(自身を除く): 71499262413

約数列:

[1, 3, 179, 271, 479, 537, 813, 1437, 2939, 8817, 48509, 85741, 129809, 145527, 257223, 389427, 526081, 796469, 1407781, 1578243, 2389407, 4223343, 23235811, 69707433, 142567951, 251992799, 381508651, 427703853, 755978397, 1144525953, 68290048529, 204870145587]

約数ペア:

[(1, 204870145587), (3, 68290048529), (179, 1144525953), (271, 755978397), (479, 427703853), (537, 381508651), (813, 251992799), (1437, 142567951), (2939, 69707433), (8817, 23235811), (48509, 4223343), (85741, 2389407), (129809, 1578243), (145527, 1407781), (257223, 796469), (389427, 526081)]