208047663

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6053}}^1$

素因数の和:6148

約数の個数: 32

約数和(自身を含む): 329337600

約数和(自身を除く): 121289937

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 3819, 6053, 11457, 18159, 34371, 54477, 115007, 163431, 345021, 405551, 1035063, 1216653, 3105189, 3649959, 7705469, 10949877, 23116407, 69349221, 208047663]

約数ペア:

[(1, 208047663), (3, 69349221), (9, 23116407), (19, 10949877), (27, 7705469), (57, 3649959), (67, 3105189), (171, 1216653), (201, 1035063), (513, 405551), (603, 345021), (1273, 163431), (1809, 115007), (3819, 54477), (6053, 34371), (11457, 18159)]