201279912

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{33413}}^1$

素因数の和:33673

約数の個数: 32

約数和(自身を含む): 505219680

約数和(自身を除く): 303939768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 33413, 66826, 100239, 133652, 200478, 267304, 400956, 801912, 8386663, 16773326, 25159989, 33546652, 50319978, 67093304, 100639956, 201279912]

約数ペア:

[(1, 201279912), (2, 100639956), (3, 67093304), (4, 50319978), (6, 33546652), (8, 25159989), (12, 16773326), (24, 8386663), (251, 801912), (502, 400956), (753, 267304), (1004, 200478), (1506, 133652), (2008, 100239), (3012, 66826), (6024, 33413)]