204476349

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1699}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 340761600

約数和(自身を除く): 136285251

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 521, 1563, 1699, 3647, 5097, 5731, 10941, 11893, 17193, 18689, 35679, 40117, 56067, 120351, 130823, 392469, 885179, 2655537, 6196253, 9736969, 18588759, 29210907, 68158783, 204476349]

約数ペア:

[(1, 204476349), (3, 68158783), (7, 29210907), (11, 18588759), (21, 9736969), (33, 6196253), (77, 2655537), (231, 885179), (521, 392469), (1563, 130823), (1699, 120351), (3647, 56067), (5097, 40117), (5731, 35679), (10941, 18689), (11893, 17193)]