204301984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11645

約数の個数: 48

約数和(自身を含む): 438026400

約数和(自身を除く): 233724416

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 11587, 17632, 23174, 46348, 92696, 185392, 220153, 336023, 370784, 440306, 672046, 880612, 1344092, 1761224, 2688184, 3522448, 5376368, 6384437, 7044896, 10752736, 12768874, 25537748, 51075496, 102150992, 204301984]

約数ペア:

[(1, 204301984), (2, 102150992), (4, 51075496), (8, 25537748), (16, 12768874), (19, 10752736), (29, 7044896), (32, 6384437), (38, 5376368), (58, 3522448), (76, 2688184), (116, 1761224), (152, 1344092), (232, 880612), (304, 672046), (464, 440306), (551, 370784), (608, 336023), (928, 220153), (1102, 185392), (2204, 92696), (4408, 46348), (8816, 23174), (11587, 17632)]