204095169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51893}}^1$

素因数の和:51941

約数の個数: 24

約数和(自身を含む): 323818560

約数和(自身を除く): 119723391

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 51893, 155679, 467037, 985967, 1193539, 2957901, 3580617, 8873703, 10741851, 22677241, 68031723, 204095169]

約数ペア:

[(1, 204095169), (3, 68031723), (9, 22677241), (19, 10741851), (23, 8873703), (57, 3580617), (69, 2957901), (171, 1193539), (207, 985967), (437, 467037), (1311, 155679), (3933, 51893)]