208340904

素因数分解:

$2^3\times 3^1\times {\mathrm{8680871}}^1$

素因数の和:8680880

約数の個数: 16

約数和(自身を含む): 520852320

約数和(自身を除く): 312511416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8680871, 17361742, 26042613, 34723484, 52085226, 69446968, 104170452, 208340904]

約数ペア:

[(1, 208340904), (2, 104170452), (3, 69446968), (4, 52085226), (6, 34723484), (8, 26042613), (12, 17361742), (24, 8680871)]