223662768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 691384320

約数和(自身を除く): 467721552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 109, 112, 124, 168, 186, 197, 217, 218, 248, 327, 336, 372, 394, 434, 436, 496, 591, 651, 654, 744, 763, 788, 868, 872, 1182, 1302, 1308, 1379, 1488, 1526, 1576, 1736, 1744, 2289, 2364, 2604, 2616, 2758, 3052, 3152, 3379, 3472, 4137, 4578, 4728, 5208, 5232, 5516, 6104, 6107, 6758, 8274, 9156, 9456, 10137, 10416, 11032, 12208, 12214, 13516, 16548, 18312, 18321, 20274, 21473, 22064, 23653, 24428, 27032, 33096, 36624, 36642, 40548, 42749, 42946, 47306, 48856, 54064, 64419, 66192, 70959, 73284, 81096, 85498, 85892, 94612, 97712, 128247, 128838, 141918, 146568, 150311, 162192, 170996, 171784, 189224, 256494, 257676, 283836, 293136, 300622, 341992, 343568, 378448, 450933, 512988, 515352, 567672, 601244, 665663, 683984, 901866, 1025976, 1030704, 1135344, 1202488, 1331326, 1803732, 1996989, 2051952, 2404976, 2662652, 3607464, 3993978, 4659641, 5325304, 7214928, 7987956, 9319282, 10650608, 13978923, 15975912, 18638564, 27957846, 31951824, 37277128, 55915692, 74554256, 111831384, 223662768]

約数ペア:

[(1, 223662768), (2, 111831384), (3, 74554256), (4, 55915692), (6, 37277128), (7, 31951824), (8, 27957846), (12, 18638564), (14, 15975912), (16, 13978923), (21, 10650608), (24, 9319282), (28, 7987956), (31, 7214928), (42, 5325304), (48, 4659641), (56, 3993978), (62, 3607464), (84, 2662652), (93, 2404976), (109, 2051952), (112, 1996989), (124, 1803732), (168, 1331326), (186, 1202488), (197, 1135344), (217, 1030704), (218, 1025976), (248, 901866), (327, 683984), (336, 665663), (372, 601244), (394, 567672), (434, 515352), (436, 512988), (496, 450933), (591, 378448), (651, 343568), (654, 341992), (744, 300622), (763, 293136), (788, 283836), (868, 257676), (872, 256494), (1182, 189224), (1302, 171784), (1308, 170996), (1379, 162192), (1488, 150311), (1526, 146568), (1576, 141918), (1736, 128838), (1744, 128247), (2289, 97712), (2364, 94612), (2604, 85892), (2616, 85498), (2758, 81096), (3052, 73284), (3152, 70959), (3379, 66192), (3472, 64419), (4137, 54064), (4578, 48856), (4728, 47306), (5208, 42946), (5232, 42749), (5516, 40548), (6104, 36642), (6107, 36624), (6758, 33096), (8274, 27032), (9156, 24428), (9456, 23653), (10137, 22064), (10416, 21473), (11032, 20274), (12208, 18321), (12214, 18312), (13516, 16548)]