214901834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{877}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 385364736

約数和(自身を除く): 170462902

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 761, 877, 1522, 1754, 5327, 6139, 10654, 12278, 17503, 20171, 35006, 40342, 122521, 141197, 245042, 282394, 667397, 1334794, 4671779, 9343558, 15350131, 30700262, 107450917, 214901834]

約数ペア:

[(1, 214901834), (2, 107450917), (7, 30700262), (14, 15350131), (23, 9343558), (46, 4671779), (161, 1334794), (322, 667397), (761, 282394), (877, 245042), (1522, 141197), (1754, 122521), (5327, 40342), (6139, 35006), (10654, 20171), (12278, 17503)]