207675142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{63587}}^1$

素因数の和:63683

約数の個数: 16

約数和(自身を含む): 329640192

約数和(自身を除く): 121965050

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 63587, 127174, 1462501, 2925002, 4514677, 9029354, 103837571, 207675142]

約数ペア:

[(1, 207675142), (2, 103837571), (23, 9029354), (46, 4514677), (71, 2925002), (142, 1462501), (1633, 127174), (3266, 63587)]