206420928

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 168

約数和(自身を含む): 653594832

約数和(自身を除く): 447173904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 336, 392, 444, 448, 518, 588, 592, 593, 672, 777, 784, 888, 1036, 1176, 1184, 1186, 1344, 1554, 1568, 1776, 1779, 1813, 2072, 2352, 2368, 2372, 3108, 3136, 3552, 3558, 3626, 4144, 4151, 4704, 4744, 5439, 6216, 7104, 7116, 7252, 8288, 8302, 9408, 9488, 10878, 12432, 12453, 14232, 14504, 16576, 16604, 18976, 21756, 21941, 24864, 24906, 28464, 29008, 29057, 33208, 37952, 43512, 43882, 49728, 49812, 56928, 58016, 58114, 65823, 66416, 87024, 87171, 87764, 99624, 113856, 116032, 116228, 131646, 132832, 153587, 174048, 174342, 175528, 199248, 232456, 263292, 265664, 307174, 348096, 348684, 351056, 398496, 460761, 464912, 526584, 614348, 697368, 702112, 796992, 921522, 929824, 1053168, 1075109, 1228696, 1394736, 1404224, 1843044, 1859648, 2106336, 2150218, 2457392, 2789472, 3225327, 3686088, 4212672, 4300436, 4914784, 5578944, 6450654, 7372176, 8600872, 9829568, 12901308, 14744352, 17201744, 25802616, 29488704, 34403488, 51605232, 68806976, 103210464, 206420928]

約数ペア:

[(1, 206420928), (2, 103210464), (3, 68806976), (4, 51605232), (6, 34403488), (7, 29488704), (8, 25802616), (12, 17201744), (14, 14744352), (16, 12901308), (21, 9829568), (24, 8600872), (28, 7372176), (32, 6450654), (37, 5578944), (42, 4914784), (48, 4300436), (49, 4212672), (56, 3686088), (64, 3225327), (74, 2789472), (84, 2457392), (96, 2150218), (98, 2106336), (111, 1859648), (112, 1843044), (147, 1404224), (148, 1394736), (168, 1228696), (192, 1075109), (196, 1053168), (222, 929824), (224, 921522), (259, 796992), (294, 702112), (296, 697368), (336, 614348), (392, 526584), (444, 464912), (448, 460761), (518, 398496), (588, 351056), (592, 348684), (593, 348096), (672, 307174), (777, 265664), (784, 263292), (888, 232456), (1036, 199248), (1176, 175528), (1184, 174342), (1186, 174048), (1344, 153587), (1554, 132832), (1568, 131646), (1776, 116228), (1779, 116032), (1813, 113856), (2072, 99624), (2352, 87764), (2368, 87171), (2372, 87024), (3108, 66416), (3136, 65823), (3552, 58114), (3558, 58016), (3626, 56928), (4144, 49812), (4151, 49728), (4704, 43882), (4744, 43512), (5439, 37952), (6216, 33208), (7104, 29057), (7116, 29008), (7252, 28464), (8288, 24906), (8302, 24864), (9408, 21941), (9488, 21756), (10878, 18976), (12432, 16604), (12453, 16576), (14232, 14504)]