218838144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 128

約数和(自身を含む): 703555200

約数和(自身を除く): 484717056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 4789, 5712, 6528, 7616, 9578, 11424, 14367, 15232, 19156, 22848, 28734, 33523, 38312, 45696, 57468, 67046, 76624, 81413, 100569, 114936, 134092, 153248, 162826, 201138, 229872, 244239, 268184, 306496, 325652, 402276, 459744, 488478, 536368, 569891, 612992, 651304, 804552, 919488, 976956, 1072736, 1139782, 1302608, 1609104, 1709673, 1838976, 1953912, 2145472, 2279564, 2605216, 3218208, 3419346, 3907824, 4290944, 4559128, 5210432, 6436416, 6838692, 7815648, 9118256, 10420864, 12872832, 13677384, 15631296, 18236512, 27354768, 31262592, 36473024, 54709536, 72946048, 109419072, 218838144]

約数ペア:

[(1, 218838144), (2, 109419072), (3, 72946048), (4, 54709536), (6, 36473024), (7, 31262592), (8, 27354768), (12, 18236512), (14, 15631296), (16, 13677384), (17, 12872832), (21, 10420864), (24, 9118256), (28, 7815648), (32, 6838692), (34, 6436416), (42, 5210432), (48, 4559128), (51, 4290944), (56, 3907824), (64, 3419346), (68, 3218208), (84, 2605216), (96, 2279564), (102, 2145472), (112, 1953912), (119, 1838976), (128, 1709673), (136, 1609104), (168, 1302608), (192, 1139782), (204, 1072736), (224, 976956), (238, 919488), (272, 804552), (336, 651304), (357, 612992), (384, 569891), (408, 536368), (448, 488478), (476, 459744), (544, 402276), (672, 325652), (714, 306496), (816, 268184), (896, 244239), (952, 229872), (1088, 201138), (1344, 162826), (1428, 153248), (1632, 134092), (1904, 114936), (2176, 100569), (2688, 81413), (2856, 76624), (3264, 67046), (3808, 57468), (4789, 45696), (5712, 38312), (6528, 33523), (7616, 28734), (9578, 22848), (11424, 19156), (14367, 15232)]