220452736

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 545952960

約数和(自身を除く): 325500224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 128, 136, 164, 224, 238, 272, 287, 328, 353, 448, 476, 544, 574, 656, 697, 706, 896, 952, 1088, 1148, 1312, 1394, 1412, 1904, 2176, 2296, 2471, 2624, 2788, 2824, 3808, 4592, 4879, 4942, 5248, 5576, 5648, 6001, 7616, 9184, 9758, 9884, 11152, 11296, 12002, 14473, 15232, 18368, 19516, 19768, 22304, 22592, 24004, 28946, 36736, 39032, 39536, 42007, 44608, 45184, 48008, 57892, 78064, 79072, 84014, 89216, 96016, 101311, 115784, 156128, 158144, 168028, 192032, 202622, 231568, 246041, 312256, 316288, 336056, 384064, 405244, 463136, 492082, 624512, 672112, 768128, 810488, 926272, 984164, 1344224, 1620976, 1722287, 1852544, 1968328, 2688448, 3241952, 3444574, 3936656, 5376896, 6483904, 6889148, 7873312, 12967808, 13778296, 15746624, 27556592, 31493248, 55113184, 110226368, 220452736]

約数ペア:

[(1, 220452736), (2, 110226368), (4, 55113184), (7, 31493248), (8, 27556592), (14, 15746624), (16, 13778296), (17, 12967808), (28, 7873312), (32, 6889148), (34, 6483904), (41, 5376896), (56, 3936656), (64, 3444574), (68, 3241952), (82, 2688448), (112, 1968328), (119, 1852544), (128, 1722287), (136, 1620976), (164, 1344224), (224, 984164), (238, 926272), (272, 810488), (287, 768128), (328, 672112), (353, 624512), (448, 492082), (476, 463136), (544, 405244), (574, 384064), (656, 336056), (697, 316288), (706, 312256), (896, 246041), (952, 231568), (1088, 202622), (1148, 192032), (1312, 168028), (1394, 158144), (1412, 156128), (1904, 115784), (2176, 101311), (2296, 96016), (2471, 89216), (2624, 84014), (2788, 79072), (2824, 78064), (3808, 57892), (4592, 48008), (4879, 45184), (4942, 44608), (5248, 42007), (5576, 39536), (5648, 39032), (6001, 36736), (7616, 28946), (9184, 24004), (9758, 22592), (9884, 22304), (11152, 19768), (11296, 19516), (12002, 18368), (14473, 15232)]