188840199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127681}}^1$

素因数の和:127730

約数の個数: 16

約数和(自身を含む): 275793120

約数和(自身を除く): 86952921

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 127681, 383043, 2170577, 3702749, 6511731, 11108247, 62946733, 188840199]

約数ペア:

[(1, 188840199), (3, 62946733), (17, 11108247), (29, 6511731), (51, 3702749), (87, 2170577), (493, 383043), (1479, 127681)]