206843063

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 268992000

約数和(自身を除く): 62148937

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 343, 833, 931, 1867, 2261, 5831, 6517, 13069, 15827, 31739, 35473, 91483, 110789, 222173, 248311, 603041, 640381, 1555211, 1738177, 4221287, 10886477, 12167239, 29549009, 206843063]

約数ペア:

[(1, 206843063), (7, 29549009), (17, 12167239), (19, 10886477), (49, 4221287), (119, 1738177), (133, 1555211), (323, 640381), (343, 603041), (833, 248311), (931, 222173), (1867, 110789), (2261, 91483), (5831, 35473), (6517, 31739), (13069, 15827)]