212316726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{2621}}^1$

素因数の和:3236

約数の個数: 32

約数和(自身を含む): 444019968

約数和(自身を除く): 231703242

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 587, 1174, 1761, 2621, 3522, 5242, 7863, 13501, 15726, 27002, 40503, 60283, 81006, 120566, 180849, 361698, 1538527, 3077054, 4615581, 9231162, 35386121, 70772242, 106158363, 212316726]

約数ペア:

[(1, 212316726), (2, 106158363), (3, 70772242), (6, 35386121), (23, 9231162), (46, 4615581), (69, 3077054), (138, 1538527), (587, 361698), (1174, 180849), (1761, 120566), (2621, 81006), (3522, 60283), (5242, 40503), (7863, 27002), (13501, 15726)]