212105256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73039}}^1$

素因数の和:73070

約数の個数: 48

約数和(自身を含む): 582859200

約数和(自身を除く): 370753944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 73039, 146078, 219117, 292156, 438234, 584312, 803429, 876468, 1606858, 1752936, 2410287, 3213716, 4820574, 6427432, 8837719, 9641148, 17675438, 19282296, 26513157, 35350876, 53026314, 70701752, 106052628, 212105256]

約数ペア:

[(1, 212105256), (2, 106052628), (3, 70701752), (4, 53026314), (6, 35350876), (8, 26513157), (11, 19282296), (12, 17675438), (22, 9641148), (24, 8837719), (33, 6427432), (44, 4820574), (66, 3213716), (88, 2410287), (121, 1752936), (132, 1606858), (242, 876468), (264, 803429), (363, 584312), (484, 438234), (726, 292156), (968, 219117), (1452, 146078), (2904, 73039)]