206168702971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19471}}^1\times {\mathrm{8089}}^1$

素因数の和:27595

約数の個数: 32

約数和(自身を含む): 272209213440

約数和(自身を除く): 66040510469

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 8089, 19471, 56623, 88979, 136297, 137513, 214181, 331007, 622853, 962591, 1499267, 1512643, 2317049, 3641077, 10588501, 25487539, 157500919, 1102506433, 1732510109, 2677515623, 12127570763, 18742609361, 29452671853, 206168702971]

約数ペア:

[(1, 206168702971), (7, 29452671853), (11, 18742609361), (17, 12127570763), (77, 2677515623), (119, 1732510109), (187, 1102506433), (1309, 157500919), (8089, 25487539), (19471, 10588501), (56623, 3641077), (88979, 2317049), (136297, 1512643), (137513, 1499267), (214181, 962591), (331007, 622853)]