200174006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 328043520

約数和(自身を除く): 127869514

約数列:

[1, 2, 19, 31, 38, 62, 251, 502, 589, 677, 1178, 1354, 4769, 7781, 9538, 12863, 15562, 20987, 25726, 41974, 147839, 169927, 295678, 339854, 398753, 797506, 3228613, 5267737, 6457226, 10535474, 100087003, 200174006]

約数ペア:

[(1, 200174006), (2, 100087003), (19, 10535474), (31, 6457226), (38, 5267737), (62, 3228613), (251, 797506), (502, 398753), (589, 339854), (677, 295678), (1178, 169927), (1354, 147839), (4769, 41974), (7781, 25726), (9538, 20987), (12863, 15562)]