208448931456

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{5059}}^1$

素因数の和:5887

約数の個数: 192

約数和(自身を含む): 613522166400

約数和(自身を除く): 405073234944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 564, 576, 752, 761, 846, 1128, 1152, 1504, 1522, 1692, 2256, 2283, 3008, 3044, 3384, 4512, 4566, 5059, 6016, 6088, 6768, 6849, 9024, 9132, 10118, 12176, 13536, 13698, 15177, 18048, 18264, 20236, 24352, 27072, 27396, 30354, 35767, 36528, 40472, 45531, 48704, 54144, 54792, 60708, 71534, 73056, 80944, 91062, 97408, 107301, 109584, 121416, 143068, 146112, 161888, 182124, 214602, 219168, 237773, 242832, 286136, 292224, 321903, 323776, 364248, 429204, 438336, 475546, 485664, 572272, 643806, 647552, 713319, 728496, 858408, 876672, 951092, 971328, 1144544, 1287612, 1426638, 1456992, 1716816, 1902184, 1942656, 2139957, 2289088, 2575224, 2853276, 2913984, 3433632, 3804368, 3849899, 4279914, 4578176, 5150448, 5706552, 5827968, 6867264, 7608736, 7699798, 8559828, 10300896, 11413104, 11549697, 13734528, 15217472, 15399596, 17119656, 20601792, 22826208, 23099394, 30434944, 30799192, 34239312, 34649091, 41203584, 45652416, 46198788, 61598384, 68478624, 69298182, 91304832, 92397576, 123196768, 136957248, 138596364, 180945253, 184795152, 246393536, 273914496, 277192728, 361890506, 369590304, 492787072, 542835759, 554385456, 723781012, 739180608, 1085671518, 1108770912, 1447562024, 1478361216, 1628507277, 2171343036, 2217541824, 2895124048, 3257014554, 4342686072, 4435083648, 5790248096, 6514029108, 8685372144, 11580496192, 13028058216, 17370744288, 23160992384, 26056116432, 34741488576, 52112232864, 69482977152, 104224465728, 208448931456]

約数ペア:

[(1, 208448931456), (2, 104224465728), (3, 69482977152), (4, 52112232864), (6, 34741488576), (8, 26056116432), (9, 23160992384), (12, 17370744288), (16, 13028058216), (18, 11580496192), (24, 8685372144), (32, 6514029108), (36, 5790248096), (47, 4435083648), (48, 4342686072), (64, 3257014554), (72, 2895124048), (94, 2217541824), (96, 2171343036), (128, 1628507277), (141, 1478361216), (144, 1447562024), (188, 1108770912), (192, 1085671518), (282, 739180608), (288, 723781012), (376, 554385456), (384, 542835759), (423, 492787072), (564, 369590304), (576, 361890506), (752, 277192728), (761, 273914496), (846, 246393536), (1128, 184795152), (1152, 180945253), (1504, 138596364), (1522, 136957248), (1692, 123196768), (2256, 92397576), (2283, 91304832), (3008, 69298182), (3044, 68478624), (3384, 61598384), (4512, 46198788), (4566, 45652416), (5059, 41203584), (6016, 34649091), (6088, 34239312), (6768, 30799192), (6849, 30434944), (9024, 23099394), (9132, 22826208), (10118, 20601792), (12176, 17119656), (13536, 15399596), (13698, 15217472), (15177, 13734528), (18048, 11549697), (18264, 11413104), (20236, 10300896), (24352, 8559828), (27072, 7699798), (27396, 7608736), (30354, 6867264), (35767, 5827968), (36528, 5706552), (40472, 5150448), (45531, 4578176), (48704, 4279914), (54144, 3849899), (54792, 3804368), (60708, 3433632), (71534, 2913984), (73056, 2853276), (80944, 2575224), (91062, 2289088), (97408, 2139957), (107301, 1942656), (109584, 1902184), (121416, 1716816), (143068, 1456992), (146112, 1426638), (161888, 1287612), (182124, 1144544), (214602, 971328), (219168, 951092), (237773, 876672), (242832, 858408), (286136, 728496), (292224, 713319), (321903, 647552), (323776, 643806), (364248, 572272), (429204, 485664), (438336, 475546)]