211285909118

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{9649}}^1\times {\mathrm{106297}}^1$

素因数の和:116051

約数の個数: 16

約数和(自身を含む): 320042018400

約数和(自身を除く): 108756109282

約数列:

[1, 2, 103, 206, 9649, 19298, 106297, 212594, 993847, 1987694, 10948591, 21897182, 1025659753, 2051319506, 105642954559, 211285909118]

約数ペア:

[(1, 211285909118), (2, 105642954559), (103, 2051319506), (206, 1025659753), (9649, 21897182), (19298, 10948591), (106297, 1987694), (212594, 993847)]