198288942

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2437}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 404434944

約数和(自身を除く): 206146002

約数列:

[1, 2, 3, 6, 71, 142, 191, 213, 382, 426, 573, 1146, 2437, 4874, 7311, 13561, 14622, 27122, 40683, 81366, 173027, 346054, 465467, 519081, 930934, 1038162, 1396401, 2792802, 33048157, 66096314, 99144471, 198288942]

約数ペア:

[(1, 198288942), (2, 99144471), (3, 66096314), (6, 33048157), (71, 2792802), (142, 1396401), (191, 1038162), (213, 930934), (382, 519081), (426, 465467), (573, 346054), (1146, 173027), (2437, 81366), (4874, 40683), (7311, 27122), (13561, 14622)]