211364274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{17891}}^1$

素因数の和:18086

約数の個数: 32

約数和(自身を含む): 463760640

約数和(自身を除く): 252396366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1969, 3938, 5907, 11814, 17891, 35782, 53673, 107346, 196801, 393602, 590403, 1180806, 3202489, 6404978, 9607467, 19214934, 35227379, 70454758, 105682137, 211364274]

約数ペア:

[(1, 211364274), (2, 105682137), (3, 70454758), (6, 35227379), (11, 19214934), (22, 9607467), (33, 6404978), (66, 3202489), (179, 1180806), (358, 590403), (537, 393602), (1074, 196801), (1969, 107346), (3938, 53673), (5907, 35782), (11814, 17891)]