201996978029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{3126743}}^1$

素因数の和:3127600

約数の個数: 16

約数和(自身を含む): 252140636160

約数和(自身を除く): 50143658131

約数列:

[1, 7, 11, 77, 839, 5873, 9229, 64603, 3126743, 21887201, 34394173, 240759211, 2623337377, 18363361639, 28856711147, 201996978029]

約数ペア:

[(1, 201996978029), (7, 28856711147), (11, 18363361639), (77, 2623337377), (839, 240759211), (5873, 34394173), (9229, 21887201), (64603, 3126743)]