220192273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{57089}}^1$

素因数の和:57144

約数の個数: 16

約数和(自身を含む): 274032000

約数和(自身を除く): 53839727

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 57089, 399623, 1084691, 1655581, 7592837, 11589067, 31456039, 220192273]

約数ペア:

[(1, 220192273), (7, 31456039), (19, 11589067), (29, 7592837), (133, 1655581), (203, 1084691), (551, 399623), (3857, 57089)]