212937984

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 252

約数和(自身を含む): 732782176

約数和(自身を除く): 519844192

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 163, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 326, 336, 378, 384, 432, 448, 486, 489, 504, 567, 576, 648, 652, 672, 729, 756, 768, 864, 896, 972, 978, 1008, 1134, 1141, 1152, 1296, 1304, 1344, 1458, 1467, 1512, 1701, 1728, 1792, 1944, 1956, 2016, 2268, 2282, 2304, 2592, 2608, 2688, 2916, 2934, 3024, 3402, 3423, 3456, 3888, 3912, 4032, 4401, 4536, 4564, 5103, 5184, 5216, 5376, 5832, 5868, 6048, 6804, 6846, 6912, 7776, 7824, 8064, 8802, 9072, 9128, 10206, 10269, 10368, 10432, 11664, 11736, 12096, 13203, 13608, 13692, 15552, 15648, 16128, 17604, 18144, 18256, 20412, 20538, 20736, 20864, 23328, 23472, 24192, 26406, 27216, 27384, 30807, 31104, 31296, 35208, 36288, 36512, 39609, 40824, 41076, 41728, 46656, 46944, 48384, 52812, 54432, 54768, 61614, 62208, 62592, 70416, 72576, 73024, 79218, 81648, 82152, 92421, 93312, 93888, 105624, 108864, 109536, 118827, 123228, 125184, 140832, 145152, 146048, 158436, 163296, 164304, 184842, 186624, 187776, 211248, 217728, 219072, 237654, 246456, 277263, 281664, 292096, 316872, 326592, 328608, 369684, 375552, 422496, 435456, 438144, 475308, 492912, 554526, 563328, 633744, 653184, 657216, 739368, 831789, 844992, 876288, 950616, 985824, 1109052, 1126656, 1267488, 1306368, 1314432, 1478736, 1663578, 1689984, 1901232, 1971648, 2218104, 2534976, 2628864, 2957472, 3327156, 3379968, 3802464, 3943296, 4436208, 5069952, 5914944, 6654312, 7604928, 7886592, 8872416, 10139904, 11829888, 13308624, 15209856, 17744832, 23659776, 26617248, 30419712, 35489664, 53234496, 70979328, 106468992, 212937984]

約数ペア:

[(1, 212937984), (2, 106468992), (3, 70979328), (4, 53234496), (6, 35489664), (7, 30419712), (8, 26617248), (9, 23659776), (12, 17744832), (14, 15209856), (16, 13308624), (18, 11829888), (21, 10139904), (24, 8872416), (27, 7886592), (28, 7604928), (32, 6654312), (36, 5914944), (42, 5069952), (48, 4436208), (54, 3943296), (56, 3802464), (63, 3379968), (64, 3327156), (72, 2957472), (81, 2628864), (84, 2534976), (96, 2218104), (108, 1971648), (112, 1901232), (126, 1689984), (128, 1663578), (144, 1478736), (162, 1314432), (163, 1306368), (168, 1267488), (189, 1126656), (192, 1109052), (216, 985824), (224, 950616), (243, 876288), (252, 844992), (256, 831789), (288, 739368), (324, 657216), (326, 653184), (336, 633744), (378, 563328), (384, 554526), (432, 492912), (448, 475308), (486, 438144), (489, 435456), (504, 422496), (567, 375552), (576, 369684), (648, 328608), (652, 326592), (672, 316872), (729, 292096), (756, 281664), (768, 277263), (864, 246456), (896, 237654), (972, 219072), (978, 217728), (1008, 211248), (1134, 187776), (1141, 186624), (1152, 184842), (1296, 164304), (1304, 163296), (1344, 158436), (1458, 146048), (1467, 145152), (1512, 140832), (1701, 125184), (1728, 123228), (1792, 118827), (1944, 109536), (1956, 108864), (2016, 105624), (2268, 93888), (2282, 93312), (2304, 92421), (2592, 82152), (2608, 81648), (2688, 79218), (2916, 73024), (2934, 72576), (3024, 70416), (3402, 62592), (3423, 62208), (3456, 61614), (3888, 54768), (3912, 54432), (4032, 52812), (4401, 48384), (4536, 46944), (4564, 46656), (5103, 41728), (5184, 41076), (5216, 40824), (5376, 39609), (5832, 36512), (5868, 36288), (6048, 35208), (6804, 31296), (6846, 31104), (6912, 30807), (7776, 27384), (7824, 27216), (8064, 26406), (8802, 24192), (9072, 23472), (9128, 23328), (10206, 20864), (10269, 20736), (10368, 20538), (10432, 20412), (11664, 18256), (11736, 18144), (12096, 17604), (13203, 16128), (13608, 15648), (13692, 15552)]