206770186

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{476429}}^1$

素因数の和:476469

約数の個数: 16

約数和(自身を含む): 365898240

約数和(自身を除く): 159128054

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 476429, 952858, 3335003, 6670006, 14769299, 29538598, 103385093, 206770186]

約数ペア:

[(1, 206770186), (2, 103385093), (7, 29538598), (14, 14769299), (31, 6670006), (62, 3335003), (217, 952858), (434, 476429)]