203556192

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 628855920

約数和(自身を除く): 425299728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 109, 112, 147, 168, 196, 218, 224, 294, 327, 336, 392, 397, 436, 588, 654, 672, 763, 784, 794, 872, 1176, 1191, 1308, 1526, 1568, 1588, 1744, 2289, 2352, 2382, 2616, 2779, 3052, 3176, 3488, 4578, 4704, 4764, 5232, 5341, 5558, 6104, 6352, 8337, 9156, 9528, 10464, 10682, 11116, 12208, 12704, 16023, 16674, 18312, 19056, 19453, 21364, 22232, 24416, 32046, 33348, 36624, 38112, 38906, 42728, 43273, 44464, 58359, 64092, 66696, 73248, 77812, 85456, 86546, 88928, 116718, 128184, 129819, 133392, 155624, 170912, 173092, 233436, 256368, 259638, 266784, 302911, 311248, 346184, 466872, 512736, 519276, 605822, 622496, 692368, 908733, 933744, 1038552, 1211644, 1384736, 1817466, 1867488, 2077104, 2120377, 2423288, 3634932, 4154208, 4240754, 4846576, 6361131, 7269864, 8481508, 9693152, 12722262, 14539728, 16963016, 25444524, 29079456, 33926032, 50889048, 67852064, 101778096, 203556192]

約数ペア:

[(1, 203556192), (2, 101778096), (3, 67852064), (4, 50889048), (6, 33926032), (7, 29079456), (8, 25444524), (12, 16963016), (14, 14539728), (16, 12722262), (21, 9693152), (24, 8481508), (28, 7269864), (32, 6361131), (42, 4846576), (48, 4240754), (49, 4154208), (56, 3634932), (84, 2423288), (96, 2120377), (98, 2077104), (109, 1867488), (112, 1817466), (147, 1384736), (168, 1211644), (196, 1038552), (218, 933744), (224, 908733), (294, 692368), (327, 622496), (336, 605822), (392, 519276), (397, 512736), (436, 466872), (588, 346184), (654, 311248), (672, 302911), (763, 266784), (784, 259638), (794, 256368), (872, 233436), (1176, 173092), (1191, 170912), (1308, 155624), (1526, 133392), (1568, 129819), (1588, 128184), (1744, 116718), (2289, 88928), (2352, 86546), (2382, 85456), (2616, 77812), (2779, 73248), (3052, 66696), (3176, 64092), (3488, 58359), (4578, 44464), (4704, 43273), (4764, 42728), (5232, 38906), (5341, 38112), (5558, 36624), (6104, 33348), (6352, 32046), (8337, 24416), (9156, 22232), (9528, 21364), (10464, 19453), (10682, 19056), (11116, 18312), (12208, 16674), (12704, 16023)]