208524992207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{11882443}}^1$

素因数の和:11882582

約数の個数: 16

約数和(自身を含む): 250957217280

約数和(自身を除く): 42432225073

約数列:

[1, 7, 23, 109, 161, 763, 2507, 17549, 11882443, 83177101, 273296189, 1295186287, 1913073323, 9066304009, 29789284601, 208524992207]

約数ペア:

[(1, 208524992207), (7, 29789284601), (23, 9066304009), (109, 1913073323), (161, 1295186287), (763, 273296189), (2507, 83177101), (17549, 11882443)]