207130448

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15541}}^1$

素因数の和:15580

約数の個数: 60

約数和(自身を含む): 494328852

約数和(自身を除く): 287198404

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 15541, 31082, 62164, 108787, 124328, 217574, 248656, 264197, 435148, 528394, 761509, 870296, 1056788, 1523018, 1740592, 1849379, 2113576, 3046036, 3698758, 4227152, 6092072, 7397516, 12184144, 12945653, 14795032, 25891306, 29590064, 51782612, 103565224, 207130448]

約数ペア:

[(1, 207130448), (2, 103565224), (4, 51782612), (7, 29590064), (8, 25891306), (14, 14795032), (16, 12945653), (17, 12184144), (28, 7397516), (34, 6092072), (49, 4227152), (56, 3698758), (68, 3046036), (98, 2113576), (112, 1849379), (119, 1740592), (136, 1523018), (196, 1056788), (238, 870296), (272, 761509), (392, 528394), (476, 435148), (784, 264197), (833, 248656), (952, 217574), (1666, 124328), (1904, 108787), (3332, 62164), (6664, 31082), (13328, 15541)]