211552956

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{16369}}^1$

素因数の和:16738

約数の個数: 36

約数和(自身を含む): 536281200

約数和(自身を除く): 324728244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4308, 6462, 12924, 16369, 32738, 49107, 65476, 98214, 147321, 196428, 294642, 589284, 5876471, 11752942, 17629413, 23505884, 35258826, 52888239, 70517652, 105776478, 211552956]

約数ペア:

[(1, 211552956), (2, 105776478), (3, 70517652), (4, 52888239), (6, 35258826), (9, 23505884), (12, 17629413), (18, 11752942), (36, 5876471), (359, 589284), (718, 294642), (1077, 196428), (1436, 147321), (2154, 98214), (3231, 65476), (4308, 49107), (6462, 32738), (12924, 16369)]