204498112

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 522829536

約数和(自身を除く): 318331424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 73, 74, 91, 104, 112, 146, 148, 169, 182, 208, 224, 259, 292, 296, 338, 364, 416, 448, 481, 511, 518, 584, 592, 676, 728, 832, 949, 962, 1022, 1036, 1168, 1183, 1184, 1352, 1456, 1898, 1924, 2044, 2072, 2336, 2366, 2368, 2701, 2704, 2912, 3367, 3796, 3848, 4088, 4144, 4672, 4732, 5402, 5408, 5824, 6253, 6643, 6734, 7592, 7696, 8176, 8288, 9464, 10804, 10816, 12337, 12506, 13286, 13468, 15184, 15392, 16352, 16576, 18907, 18928, 21608, 24674, 25012, 26572, 26936, 30368, 30784, 32704, 35113, 37814, 37856, 43216, 43771, 49348, 50024, 53144, 53872, 60736, 70226, 75628, 75712, 86359, 86432, 87542, 98696, 100048, 106288, 107744, 140452, 151256, 172718, 172864, 175084, 197392, 200096, 212576, 215488, 245791, 280904, 302512, 345436, 350168, 394784, 400192, 425152, 456469, 491582, 561808, 605024, 690872, 700336, 789568, 912938, 983164, 1123616, 1210048, 1381744, 1400672, 1825876, 1966328, 2247232, 2763488, 2801344, 3195283, 3651752, 3932656, 5526976, 6390566, 7303504, 7865312, 12781132, 14607008, 15730624, 25562264, 29214016, 51124528, 102249056, 204498112]

約数ペア:

[(1, 204498112), (2, 102249056), (4, 51124528), (7, 29214016), (8, 25562264), (13, 15730624), (14, 14607008), (16, 12781132), (26, 7865312), (28, 7303504), (32, 6390566), (37, 5526976), (52, 3932656), (56, 3651752), (64, 3195283), (73, 2801344), (74, 2763488), (91, 2247232), (104, 1966328), (112, 1825876), (146, 1400672), (148, 1381744), (169, 1210048), (182, 1123616), (208, 983164), (224, 912938), (259, 789568), (292, 700336), (296, 690872), (338, 605024), (364, 561808), (416, 491582), (448, 456469), (481, 425152), (511, 400192), (518, 394784), (584, 350168), (592, 345436), (676, 302512), (728, 280904), (832, 245791), (949, 215488), (962, 212576), (1022, 200096), (1036, 197392), (1168, 175084), (1183, 172864), (1184, 172718), (1352, 151256), (1456, 140452), (1898, 107744), (1924, 106288), (2044, 100048), (2072, 98696), (2336, 87542), (2366, 86432), (2368, 86359), (2701, 75712), (2704, 75628), (2912, 70226), (3367, 60736), (3796, 53872), (3848, 53144), (4088, 50024), (4144, 49348), (4672, 43771), (4732, 43216), (5402, 37856), (5408, 37814), (5824, 35113), (6253, 32704), (6643, 30784), (6734, 30368), (7592, 26936), (7696, 26572), (8176, 25012), (8288, 24674), (9464, 21608), (10804, 18928), (10816, 18907), (12337, 16576), (12506, 16352), (13286, 15392), (13468, 15184)]