214678904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{4019}}^1$

素因数の和:4643

約数の個数: 32

約数和(自身を含む): 439948800

約数和(自身を除く): 225269896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 2428, 4019, 4856, 6677, 8038, 13354, 16076, 26708, 32152, 44209, 53416, 88418, 176836, 353672, 2439533, 4879066, 9758132, 19516264, 26834863, 53669726, 107339452, 214678904]

約数ペア:

[(1, 214678904), (2, 107339452), (4, 53669726), (8, 26834863), (11, 19516264), (22, 9758132), (44, 4879066), (88, 2439533), (607, 353672), (1214, 176836), (2428, 88418), (4019, 53416), (4856, 44209), (6677, 32152), (8038, 26708), (13354, 16076)]