190023939

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{10889}}^1$

素因数の和:11179

約数の個数: 24

約数和(自身を含む): 314851680

約数和(自身を除く): 124827741

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 5817, 10889, 17451, 32667, 76223, 98001, 228669, 686007, 3016253, 9048759, 21113771, 27146277, 63341313, 190023939]

約数ペア:

[(1, 190023939), (3, 63341313), (7, 27146277), (9, 21113771), (21, 9048759), (63, 3016253), (277, 686007), (831, 228669), (1939, 98001), (2493, 76223), (5817, 32667), (10889, 17451)]