203289408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 168

約数和(自身を含む): 672868352

約数和(自身を除く): 469578944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 397, 448, 504, 508, 576, 672, 762, 794, 889, 1008, 1016, 1143, 1191, 1344, 1524, 1588, 1778, 2016, 2032, 2286, 2382, 2667, 2779, 3048, 3176, 3556, 3573, 4032, 4064, 4572, 4764, 5334, 5558, 6096, 6352, 7112, 7146, 8001, 8128, 8337, 9144, 9528, 10668, 11116, 12192, 12704, 14224, 14292, 16002, 16674, 18288, 19056, 21336, 22232, 24384, 25011, 25408, 28448, 28584, 32004, 33348, 36576, 38112, 42672, 44464, 50022, 50419, 56896, 57168, 64008, 66696, 73152, 76224, 85344, 88928, 100044, 100838, 114336, 128016, 133392, 151257, 170688, 177856, 200088, 201676, 228672, 256032, 266784, 302514, 352933, 400176, 403352, 453771, 512064, 533568, 605028, 705866, 800352, 806704, 907542, 1058799, 1210056, 1411732, 1600704, 1613408, 1815084, 2117598, 2420112, 2823464, 3176397, 3226816, 3630168, 4235196, 4840224, 5646928, 6352794, 7260336, 8470392, 9680448, 11293856, 12705588, 14520672, 16940784, 22587712, 25411176, 29041344, 33881568, 50822352, 67763136, 101644704, 203289408]

約数ペア:

[(1, 203289408), (2, 101644704), (3, 67763136), (4, 50822352), (6, 33881568), (7, 29041344), (8, 25411176), (9, 22587712), (12, 16940784), (14, 14520672), (16, 12705588), (18, 11293856), (21, 9680448), (24, 8470392), (28, 7260336), (32, 6352794), (36, 5646928), (42, 4840224), (48, 4235196), (56, 3630168), (63, 3226816), (64, 3176397), (72, 2823464), (84, 2420112), (96, 2117598), (112, 1815084), (126, 1613408), (127, 1600704), (144, 1411732), (168, 1210056), (192, 1058799), (224, 907542), (252, 806704), (254, 800352), (288, 705866), (336, 605028), (381, 533568), (397, 512064), (448, 453771), (504, 403352), (508, 400176), (576, 352933), (672, 302514), (762, 266784), (794, 256032), (889, 228672), (1008, 201676), (1016, 200088), (1143, 177856), (1191, 170688), (1344, 151257), (1524, 133392), (1588, 128016), (1778, 114336), (2016, 100838), (2032, 100044), (2286, 88928), (2382, 85344), (2667, 76224), (2779, 73152), (3048, 66696), (3176, 64008), (3556, 57168), (3573, 56896), (4032, 50419), (4064, 50022), (4572, 44464), (4764, 42672), (5334, 38112), (5558, 36576), (6096, 33348), (6352, 32004), (7112, 28584), (7146, 28448), (8001, 25408), (8128, 25011), (8337, 24384), (9144, 22232), (9528, 21336), (10668, 19056), (11116, 18288), (12192, 16674), (12704, 16002), (14224, 14292)]