214001662

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{140237}}^1$

素因数の和:140355

約数の個数: 16

約数和(自身を含む): 370228320

約数和(自身を除く): 156226658

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 140237, 280474, 981659, 1963318, 15285833, 30571666, 107000831, 214001662]

約数ペア:

[(1, 214001662), (2, 107000831), (7, 30571666), (14, 15285833), (109, 1963318), (218, 981659), (763, 280474), (1526, 140237)]