208976376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10493

約数の個数: 96

約数和(自身を含む): 643548240

約数和(自身を除く): 434571864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 10453, 19992, 20906, 31359, 41812, 62718, 73171, 83624, 125436, 146342, 177701, 219513, 250872, 292684, 355402, 439026, 512197, 533103, 585368, 710804, 878052, 1024394, 1066206, 1243907, 1421608, 1536591, 1756104, 2048788, 2132412, 2487814, 3073182, 3731721, 4097576, 4264824, 4975628, 6146364, 7463442, 8707349, 9951256, 12292728, 14926884, 17414698, 26122047, 29853768, 34829396, 52244094, 69658792, 104488188, 208976376]

約数ペア:

[(1, 208976376), (2, 104488188), (3, 69658792), (4, 52244094), (6, 34829396), (7, 29853768), (8, 26122047), (12, 17414698), (14, 14926884), (17, 12292728), (21, 9951256), (24, 8707349), (28, 7463442), (34, 6146364), (42, 4975628), (49, 4264824), (51, 4097576), (56, 3731721), (68, 3073182), (84, 2487814), (98, 2132412), (102, 2048788), (119, 1756104), (136, 1536591), (147, 1421608), (168, 1243907), (196, 1066206), (204, 1024394), (238, 878052), (294, 710804), (357, 585368), (392, 533103), (408, 512197), (476, 439026), (588, 355402), (714, 292684), (833, 250872), (952, 219513), (1176, 177701), (1428, 146342), (1666, 125436), (2499, 83624), (2856, 73171), (3332, 62718), (4998, 41812), (6664, 31359), (9996, 20906), (10453, 19992)]