205087481373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8123}}^1\times {\mathrm{10301}}^1$

素因数の和:18489

約数の個数: 32

約数和(自身を含む): 294600936960

約数和(自身を除く): 89513455587

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 8123, 10301, 24369, 30903, 154337, 195719, 349289, 442943, 463011, 587157, 1047867, 1328829, 6636491, 8415917, 19909473, 25247751, 83675023, 251025069, 1589825437, 3598025989, 4769476311, 10794077967, 68362493791, 205087481373]

約数ペア:

[(1, 205087481373), (3, 68362493791), (19, 10794077967), (43, 4769476311), (57, 3598025989), (129, 1589825437), (817, 251025069), (2451, 83675023), (8123, 25247751), (10301, 19909473), (24369, 8415917), (30903, 6636491), (154337, 1328829), (195719, 1047867), (349289, 587157), (442943, 463011)]