207909814

素因数分解:

$2^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{7109}}^1$

素因数の和:9207

約数の個数: 16

約数和(自身を含む): 356637600

約数和(自身を除く): 148727786

約数列:

[1, 2, 7, 14, 2089, 4178, 7109, 14218, 14623, 29246, 49763, 99526, 14850701, 29701402, 103954907, 207909814]

約数ペア:

[(1, 207909814), (2, 103954907), (7, 29701402), (14, 14850701), (2089, 99526), (4178, 49763), (7109, 29246), (14218, 14623)]