207985152

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 587676672

約数和(自身を除く): 379691520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 67, 86, 94, 96, 128, 129, 134, 141, 172, 188, 192, 201, 256, 258, 268, 282, 344, 376, 384, 402, 512, 516, 536, 564, 688, 752, 768, 804, 1032, 1072, 1128, 1376, 1504, 1536, 1608, 2021, 2064, 2144, 2256, 2752, 2881, 3008, 3149, 3216, 4042, 4128, 4288, 4512, 5504, 5762, 6016, 6063, 6298, 6432, 8084, 8256, 8576, 8643, 9024, 9447, 11008, 11524, 12032, 12126, 12596, 12864, 16168, 16512, 17152, 17286, 18048, 18894, 22016, 23048, 24064, 24252, 25192, 25728, 32336, 33024, 34304, 34572, 36096, 37788, 46096, 48504, 50384, 51456, 64672, 66048, 69144, 72192, 75576, 92192, 97008, 100768, 102912, 129344, 135407, 138288, 151152, 184384, 194016, 201536, 258688, 270814, 276576, 302304, 368768, 388032, 403072, 406221, 517376, 541628, 553152, 604608, 737536, 776064, 806144, 812442, 1034752, 1083256, 1106304, 1209216, 1475072, 1552128, 1612288, 1624884, 2166512, 2212608, 2418432, 3104256, 3249768, 4333024, 4425216, 4836864, 6499536, 8666048, 12999072, 17332096, 25998144, 34664192, 51996288, 69328384, 103992576, 207985152]

約数ペア:

[(1, 207985152), (2, 103992576), (3, 69328384), (4, 51996288), (6, 34664192), (8, 25998144), (12, 17332096), (16, 12999072), (24, 8666048), (32, 6499536), (43, 4836864), (47, 4425216), (48, 4333024), (64, 3249768), (67, 3104256), (86, 2418432), (94, 2212608), (96, 2166512), (128, 1624884), (129, 1612288), (134, 1552128), (141, 1475072), (172, 1209216), (188, 1106304), (192, 1083256), (201, 1034752), (256, 812442), (258, 806144), (268, 776064), (282, 737536), (344, 604608), (376, 553152), (384, 541628), (402, 517376), (512, 406221), (516, 403072), (536, 388032), (564, 368768), (688, 302304), (752, 276576), (768, 270814), (804, 258688), (1032, 201536), (1072, 194016), (1128, 184384), (1376, 151152), (1504, 138288), (1536, 135407), (1608, 129344), (2021, 102912), (2064, 100768), (2144, 97008), (2256, 92192), (2752, 75576), (2881, 72192), (3008, 69144), (3149, 66048), (3216, 64672), (4042, 51456), (4128, 50384), (4288, 48504), (4512, 46096), (5504, 37788), (5762, 36096), (6016, 34572), (6063, 34304), (6298, 33024), (6432, 32336), (8084, 25728), (8256, 25192), (8576, 24252), (8643, 24064), (9024, 23048), (9447, 22016), (11008, 18894), (11524, 18048), (12032, 17286), (12126, 17152), (12596, 16512), (12864, 16168)]