247515444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36767}}^1$

素因数の和:36805

約数の個数: 72

約数和(自身を含む): 722711808

約数和(自身を除く): 475196364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 36767, 73534, 110301, 147068, 220602, 330903, 404437, 441204, 625039, 661806, 808874, 1213311, 1250078, 1323612, 1617748, 1875117, 2426622, 2500156, 3639933, 3750234, 4853244, 5625351, 6875429, 7279866, 7500468, 11250702, 13750858, 14559732, 20626287, 22501404, 27501716, 41252574, 61878861, 82505148, 123757722, 247515444]

約数ペア:

[(1, 247515444), (2, 123757722), (3, 82505148), (4, 61878861), (6, 41252574), (9, 27501716), (11, 22501404), (12, 20626287), (17, 14559732), (18, 13750858), (22, 11250702), (33, 7500468), (34, 7279866), (36, 6875429), (44, 5625351), (51, 4853244), (66, 3750234), (68, 3639933), (99, 2500156), (102, 2426622), (132, 1875117), (153, 1617748), (187, 1323612), (198, 1250078), (204, 1213311), (306, 808874), (374, 661806), (396, 625039), (561, 441204), (612, 404437), (748, 330903), (1122, 220602), (1683, 147068), (2244, 110301), (3366, 73534), (6732, 36767)]