209272896

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 280

約数和(自身を含む): 727781120

約数和(自身を除く): 518508224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 79, 81, 84, 96, 108, 112, 126, 144, 146, 158, 162, 168, 189, 192, 216, 219, 224, 237, 252, 288, 292, 316, 324, 336, 378, 432, 438, 448, 474, 504, 511, 553, 567, 576, 584, 632, 648, 657, 672, 711, 756, 864, 876, 948, 1008, 1022, 1106, 1134, 1168, 1264, 1296, 1314, 1344, 1422, 1512, 1533, 1659, 1728, 1752, 1896, 1971, 2016, 2044, 2133, 2212, 2268, 2336, 2528, 2592, 2628, 2844, 3024, 3066, 3318, 3504, 3792, 3942, 4032, 4088, 4266, 4424, 4536, 4599, 4672, 4977, 5056, 5184, 5256, 5688, 5767, 5913, 6048, 6132, 6399, 6636, 7008, 7584, 7884, 8176, 8532, 8848, 9072, 9198, 9954, 10512, 11376, 11534, 11826, 12096, 12264, 12798, 13272, 13797, 14016, 14931, 15168, 15768, 16352, 17064, 17301, 17696, 18144, 18396, 19908, 21024, 22752, 23068, 23652, 24528, 25596, 26544, 27594, 29862, 31536, 32704, 34128, 34602, 35392, 36288, 36792, 39816, 40369, 41391, 42048, 44793, 45504, 46136, 47304, 49056, 51192, 51903, 53088, 55188, 59724, 63072, 68256, 69204, 73584, 79632, 80738, 82782, 89586, 92272, 94608, 98112, 102384, 103806, 106176, 110376, 119448, 121107, 126144, 136512, 138408, 147168, 155709, 159264, 161476, 165564, 179172, 184544, 189216, 204768, 207612, 220752, 238896, 242214, 276816, 294336, 311418, 318528, 322952, 331128, 358344, 363321, 369088, 378432, 409536, 415224, 441504, 467127, 477792, 484428, 553632, 622836, 645904, 662256, 716688, 726642, 830448, 883008, 934254, 955584, 968856, 1089963, 1107264, 1245672, 1291808, 1324512, 1433376, 1453284, 1660896, 1868508, 1937712, 2179926, 2491344, 2583616, 2649024, 2866752, 2906568, 3269889, 3321792, 3737016, 3875424, 4359852, 4982688, 5813136, 6539778, 7474032, 7750848, 8719704, 9965376, 11626272, 13079556, 14948064, 17439408, 23252544, 26159112, 29896128, 34878816, 52318224, 69757632, 104636448, 209272896]

約数ペア:

[(1, 209272896), (2, 104636448), (3, 69757632), (4, 52318224), (6, 34878816), (7, 29896128), (8, 26159112), (9, 23252544), (12, 17439408), (14, 14948064), (16, 13079556), (18, 11626272), (21, 9965376), (24, 8719704), (27, 7750848), (28, 7474032), (32, 6539778), (36, 5813136), (42, 4982688), (48, 4359852), (54, 3875424), (56, 3737016), (63, 3321792), (64, 3269889), (72, 2906568), (73, 2866752), (79, 2649024), (81, 2583616), (84, 2491344), (96, 2179926), (108, 1937712), (112, 1868508), (126, 1660896), (144, 1453284), (146, 1433376), (158, 1324512), (162, 1291808), (168, 1245672), (189, 1107264), (192, 1089963), (216, 968856), (219, 955584), (224, 934254), (237, 883008), (252, 830448), (288, 726642), (292, 716688), (316, 662256), (324, 645904), (336, 622836), (378, 553632), (432, 484428), (438, 477792), (448, 467127), (474, 441504), (504, 415224), (511, 409536), (553, 378432), (567, 369088), (576, 363321), (584, 358344), (632, 331128), (648, 322952), (657, 318528), (672, 311418), (711, 294336), (756, 276816), (864, 242214), (876, 238896), (948, 220752), (1008, 207612), (1022, 204768), (1106, 189216), (1134, 184544), (1168, 179172), (1264, 165564), (1296, 161476), (1314, 159264), (1344, 155709), (1422, 147168), (1512, 138408), (1533, 136512), (1659, 126144), (1728, 121107), (1752, 119448), (1896, 110376), (1971, 106176), (2016, 103806), (2044, 102384), (2133, 98112), (2212, 94608), (2268, 92272), (2336, 89586), (2528, 82782), (2592, 80738), (2628, 79632), (2844, 73584), (3024, 69204), (3066, 68256), (3318, 63072), (3504, 59724), (3792, 55188), (3942, 53088), (4032, 51903), (4088, 51192), (4266, 49056), (4424, 47304), (4536, 46136), (4599, 45504), (4672, 44793), (4977, 42048), (5056, 41391), (5184, 40369), (5256, 39816), (5688, 36792), (5767, 36288), (5913, 35392), (6048, 34602), (6132, 34128), (6399, 32704), (6636, 31536), (7008, 29862), (7584, 27594), (7884, 26544), (8176, 25596), (8532, 24528), (8848, 23652), (9072, 23068), (9198, 22752), (9954, 21024), (10512, 19908), (11376, 18396), (11534, 18144), (11826, 17696), (12096, 17301), (12264, 17064), (12798, 16352), (13272, 15768), (13797, 15168), (14016, 14931)]