206578801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 256048128

約数和(自身を除く): 49469327

約数列:

[1, 11, 13, 23, 107, 143, 253, 299, 587, 1177, 1391, 2461, 3289, 6457, 7631, 13501, 15301, 27071, 31993, 62809, 83941, 148511, 175513, 351923, 690899, 816517, 1444607, 1930643, 8981687, 15890677, 18779891, 206578801]

約数ペア:

[(1, 206578801), (11, 18779891), (13, 15890677), (23, 8981687), (107, 1930643), (143, 1444607), (253, 816517), (299, 690899), (587, 351923), (1177, 175513), (1391, 148511), (2461, 83941), (3289, 62809), (6457, 31993), (7631, 27071), (13501, 15301)]