205956864

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 618105600

約数和(自身を除く): 412148736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 256, 288, 332, 359, 384, 432, 498, 576, 664, 718, 747, 768, 864, 996, 1077, 1152, 1328, 1436, 1494, 1728, 1992, 2154, 2241, 2304, 2656, 2872, 2988, 3231, 3456, 3984, 4308, 4482, 5312, 5744, 5976, 6462, 6912, 7968, 8616, 8964, 9693, 10624, 11488, 11952, 12924, 15936, 17232, 17928, 19386, 21248, 22976, 23904, 25848, 29797, 31872, 34464, 35856, 38772, 45952, 47808, 51696, 59594, 63744, 68928, 71712, 77544, 89391, 91904, 95616, 103392, 119188, 137856, 143424, 155088, 178782, 191232, 206784, 238376, 268173, 275712, 286848, 310176, 357564, 413568, 476752, 536346, 573696, 620352, 715128, 804519, 827136, 953504, 1072692, 1240704, 1430256, 1609038, 1907008, 2145384, 2481408, 2860512, 3218076, 3814016, 4290768, 5721024, 6436152, 7628032, 8581536, 11442048, 12872304, 17163072, 22884096, 25744608, 34326144, 51489216, 68652288, 102978432, 205956864]

約数ペア:

[(1, 205956864), (2, 102978432), (3, 68652288), (4, 51489216), (6, 34326144), (8, 25744608), (9, 22884096), (12, 17163072), (16, 12872304), (18, 11442048), (24, 8581536), (27, 7628032), (32, 6436152), (36, 5721024), (48, 4290768), (54, 3814016), (64, 3218076), (72, 2860512), (83, 2481408), (96, 2145384), (108, 1907008), (128, 1609038), (144, 1430256), (166, 1240704), (192, 1072692), (216, 953504), (249, 827136), (256, 804519), (288, 715128), (332, 620352), (359, 573696), (384, 536346), (432, 476752), (498, 413568), (576, 357564), (664, 310176), (718, 286848), (747, 275712), (768, 268173), (864, 238376), (996, 206784), (1077, 191232), (1152, 178782), (1328, 155088), (1436, 143424), (1494, 137856), (1728, 119188), (1992, 103392), (2154, 95616), (2241, 91904), (2304, 89391), (2656, 77544), (2872, 71712), (2988, 68928), (3231, 63744), (3456, 59594), (3984, 51696), (4308, 47808), (4482, 45952), (5312, 38772), (5744, 35856), (5976, 34464), (6462, 31872), (6912, 29797), (7968, 25848), (8616, 23904), (8964, 22976), (9693, 21248), (10624, 19386), (11488, 17928), (11952, 17232), (12924, 15936)]