202409072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 431972352

約数和(自身を除く): 229563280

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 71, 94, 136, 142, 188, 223, 272, 284, 376, 446, 568, 752, 799, 892, 1136, 1207, 1598, 1784, 2414, 3196, 3337, 3568, 3791, 4828, 6392, 6674, 7582, 9656, 10481, 12784, 13348, 15164, 15833, 19312, 20962, 26696, 30328, 31666, 41924, 53392, 56729, 60656, 63332, 83848, 113458, 126664, 167696, 178177, 226916, 253328, 269161, 356354, 453832, 538322, 712708, 744151, 907664, 1076644, 1425416, 1488302, 2153288, 2850832, 2976604, 4306576, 5953208, 11906416, 12650567, 25301134, 50602268, 101204536, 202409072]

約数ペア:

[(1, 202409072), (2, 101204536), (4, 50602268), (8, 25301134), (16, 12650567), (17, 11906416), (34, 5953208), (47, 4306576), (68, 2976604), (71, 2850832), (94, 2153288), (136, 1488302), (142, 1425416), (188, 1076644), (223, 907664), (272, 744151), (284, 712708), (376, 538322), (446, 453832), (568, 356354), (752, 269161), (799, 253328), (892, 226916), (1136, 178177), (1207, 167696), (1598, 126664), (1784, 113458), (2414, 83848), (3196, 63332), (3337, 60656), (3568, 56729), (3791, 53392), (4828, 41924), (6392, 31666), (6674, 30328), (7582, 26696), (9656, 20962), (10481, 19312), (12784, 15833), (13348, 15164)]