247002336

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 216

約数和(自身を含む): 853738704

約数和(自身を除く): 606736368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 672, 736, 761, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1522, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2283, 2352, 2576, 2898, 3044, 3312, 3381, 3528, 3864, 4508, 4566, 4704, 5152, 5327, 5796, 6088, 6624, 6762, 6849, 7056, 7728, 9016, 9132, 10143, 10654, 11592, 12176, 13524, 13698, 14112, 15456, 15981, 17503, 18032, 18264, 20286, 21308, 23184, 24352, 27048, 27396, 31962, 35006, 36064, 36528, 37289, 40572, 42616, 46368, 47943, 52509, 54096, 54792, 63924, 70012, 73056, 74578, 81144, 85232, 95886, 105018, 108192, 109584, 111867, 122521, 127848, 140024, 149156, 157527, 162288, 170464, 191772, 210036, 219168, 223734, 245042, 255696, 280048, 298312, 315054, 324576, 335601, 367563, 383544, 420072, 447468, 490084, 511392, 560096, 596624, 630108, 671202, 735126, 767088, 840144, 857647, 894936, 980168, 1102689, 1193248, 1260216, 1342404, 1470252, 1534176, 1680288, 1715294, 1789872, 1960336, 2205378, 2520432, 2572941, 2684808, 2940504, 3430588, 3579744, 3920672, 4410756, 5040864, 5145882, 5369616, 5881008, 6861176, 7718823, 8821512, 10291764, 10739232, 11762016, 13722352, 15437646, 17643024, 20583528, 27444704, 30875292, 35286048, 41167056, 61750584, 82334112, 123501168, 247002336]

約数ペア:

[(1, 247002336), (2, 123501168), (3, 82334112), (4, 61750584), (6, 41167056), (7, 35286048), (8, 30875292), (9, 27444704), (12, 20583528), (14, 17643024), (16, 15437646), (18, 13722352), (21, 11762016), (23, 10739232), (24, 10291764), (28, 8821512), (32, 7718823), (36, 6861176), (42, 5881008), (46, 5369616), (48, 5145882), (49, 5040864), (56, 4410756), (63, 3920672), (69, 3579744), (72, 3430588), (84, 2940504), (92, 2684808), (96, 2572941), (98, 2520432), (112, 2205378), (126, 1960336), (138, 1789872), (144, 1715294), (147, 1680288), (161, 1534176), (168, 1470252), (184, 1342404), (196, 1260216), (207, 1193248), (224, 1102689), (252, 980168), (276, 894936), (288, 857647), (294, 840144), (322, 767088), (336, 735126), (368, 671202), (392, 630108), (414, 596624), (441, 560096), (483, 511392), (504, 490084), (552, 447468), (588, 420072), (644, 383544), (672, 367563), (736, 335601), (761, 324576), (784, 315054), (828, 298312), (882, 280048), (966, 255696), (1008, 245042), (1104, 223734), (1127, 219168), (1176, 210036), (1288, 191772), (1449, 170464), (1522, 162288), (1568, 157527), (1656, 149156), (1764, 140024), (1932, 127848), (2016, 122521), (2208, 111867), (2254, 109584), (2283, 108192), (2352, 105018), (2576, 95886), (2898, 85232), (3044, 81144), (3312, 74578), (3381, 73056), (3528, 70012), (3864, 63924), (4508, 54792), (4566, 54096), (4704, 52509), (5152, 47943), (5327, 46368), (5796, 42616), (6088, 40572), (6624, 37289), (6762, 36528), (6849, 36064), (7056, 35006), (7728, 31962), (9016, 27396), (9132, 27048), (10143, 24352), (10654, 23184), (11592, 21308), (12176, 20286), (13524, 18264), (13698, 18032), (14112, 17503), (15456, 15981)]