216705216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 719165440

約数和(自身を除く): 502460224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 79, 84, 91, 96, 104, 112, 156, 157, 158, 168, 182, 192, 208, 224, 237, 273, 312, 314, 316, 336, 364, 416, 448, 471, 474, 546, 553, 624, 628, 632, 672, 728, 832, 942, 948, 1027, 1092, 1099, 1106, 1248, 1256, 1264, 1344, 1456, 1659, 1884, 1896, 2041, 2054, 2184, 2198, 2212, 2496, 2512, 2528, 2912, 3081, 3297, 3318, 3768, 3792, 4082, 4108, 4368, 4396, 4424, 5024, 5056, 5824, 6123, 6162, 6594, 6636, 7189, 7536, 7584, 8164, 8216, 8736, 8792, 8848, 10048, 12246, 12324, 12403, 13188, 13272, 14287, 14378, 15072, 15168, 16328, 16432, 17472, 17584, 17696, 21567, 24492, 24648, 24806, 26376, 26544, 28574, 28756, 30144, 32656, 32864, 35168, 35392, 37209, 42861, 43134, 48984, 49296, 49612, 52752, 53088, 57148, 57512, 65312, 65728, 70336, 74418, 85722, 86268, 86821, 97968, 98592, 99224, 105504, 106176, 114296, 115024, 130624, 148836, 161239, 171444, 172536, 173642, 195936, 197184, 198448, 211008, 228592, 230048, 260463, 297672, 322478, 342888, 345072, 347284, 391872, 396896, 457184, 460096, 483717, 520926, 595344, 644956, 685776, 690144, 694568, 793792, 914368, 967434, 1041852, 1128673, 1190688, 1289912, 1371552, 1380288, 1389136, 1934868, 2083704, 2257346, 2381376, 2579824, 2743104, 2778272, 3386019, 3869736, 4167408, 4514692, 5159648, 5556544, 6772038, 7739472, 8334816, 9029384, 10319296, 13544076, 15478944, 16669632, 18058768, 27088152, 30957888, 36117536, 54176304, 72235072, 108352608, 216705216]

約数ペア:

[(1, 216705216), (2, 108352608), (3, 72235072), (4, 54176304), (6, 36117536), (7, 30957888), (8, 27088152), (12, 18058768), (13, 16669632), (14, 15478944), (16, 13544076), (21, 10319296), (24, 9029384), (26, 8334816), (28, 7739472), (32, 6772038), (39, 5556544), (42, 5159648), (48, 4514692), (52, 4167408), (56, 3869736), (64, 3386019), (78, 2778272), (79, 2743104), (84, 2579824), (91, 2381376), (96, 2257346), (104, 2083704), (112, 1934868), (156, 1389136), (157, 1380288), (158, 1371552), (168, 1289912), (182, 1190688), (192, 1128673), (208, 1041852), (224, 967434), (237, 914368), (273, 793792), (312, 694568), (314, 690144), (316, 685776), (336, 644956), (364, 595344), (416, 520926), (448, 483717), (471, 460096), (474, 457184), (546, 396896), (553, 391872), (624, 347284), (628, 345072), (632, 342888), (672, 322478), (728, 297672), (832, 260463), (942, 230048), (948, 228592), (1027, 211008), (1092, 198448), (1099, 197184), (1106, 195936), (1248, 173642), (1256, 172536), (1264, 171444), (1344, 161239), (1456, 148836), (1659, 130624), (1884, 115024), (1896, 114296), (2041, 106176), (2054, 105504), (2184, 99224), (2198, 98592), (2212, 97968), (2496, 86821), (2512, 86268), (2528, 85722), (2912, 74418), (3081, 70336), (3297, 65728), (3318, 65312), (3768, 57512), (3792, 57148), (4082, 53088), (4108, 52752), (4368, 49612), (4396, 49296), (4424, 48984), (5024, 43134), (5056, 42861), (5824, 37209), (6123, 35392), (6162, 35168), (6594, 32864), (6636, 32656), (7189, 30144), (7536, 28756), (7584, 28574), (8164, 26544), (8216, 26376), (8736, 24806), (8792, 24648), (8848, 24492), (10048, 21567), (12246, 17696), (12324, 17584), (12403, 17472), (13188, 16432), (13272, 16328), (14287, 15168), (14378, 15072)]