189554568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1128301}}^1$

素因数の和:1128317

約数の個数: 32

約数和(自身を含む): 541584960

約数和(自身を除く): 352030392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1128301, 2256602, 3384903, 4513204, 6769806, 7898107, 9026408, 13539612, 15796214, 23694321, 27079224, 31592428, 47388642, 63184856, 94777284, 189554568]

約数ペア:

[(1, 189554568), (2, 94777284), (3, 63184856), (4, 47388642), (6, 31592428), (7, 27079224), (8, 23694321), (12, 15796214), (14, 13539612), (21, 9026408), (24, 7898107), (28, 6769806), (42, 4513204), (56, 3384903), (84, 2256602), (168, 1128301)]