213083136

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 220

約数和(自身を含む): 729190528

約数和(自身を除く): 516107392

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, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 367, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 734, 756, 768, 864, 896, 1008, 1024, 1101, 1134, 1152, 1296, 1344, 1468, 1512, 1536, 1728, 1792, 2016, 2202, 2268, 2304, 2569, 2592, 2688, 2936, 3024, 3072, 3303, 3456, 3584, 4032, 4404, 4536, 4608, 5138, 5184, 5376, 5872, 6048, 6606, 6912, 7168, 7707, 8064, 8808, 9072, 9216, 9909, 10276, 10368, 10752, 11744, 12096, 13212, 13824, 15414, 16128, 17616, 18144, 19818, 20552, 20736, 21504, 23121, 23488, 24192, 26424, 27648, 29727, 30828, 32256, 35232, 36288, 39636, 41104, 41472, 46242, 46976, 48384, 52848, 59454, 61656, 64512, 69363, 70464, 72576, 79272, 82208, 82944, 92484, 93952, 96768, 105696, 118908, 123312, 138726, 140928, 145152, 158544, 164416, 184968, 187904, 193536, 208089, 211392, 237816, 246624, 277452, 281856, 290304, 317088, 328832, 369936, 375808, 416178, 422784, 475632, 493248, 554904, 563712, 580608, 634176, 657664, 739872, 832356, 845568, 951264, 986496, 1109808, 1127424, 1268352, 1315328, 1479744, 1664712, 1691136, 1902528, 1972992, 2219616, 2536704, 2630656, 2959488, 3329424, 3382272, 3805056, 3945984, 4439232, 5073408, 5918976, 6658848, 7610112, 7891968, 8878464, 10146816, 11837952, 13317696, 15220224, 17756928, 23675904, 26635392, 30440448, 35513856, 53270784, 71027712, 106541568, 213083136]

約数ペア:

[(1, 213083136), (2, 106541568), (3, 71027712), (4, 53270784), (6, 35513856), (7, 30440448), (8, 26635392), (9, 23675904), (12, 17756928), (14, 15220224), (16, 13317696), (18, 11837952), (21, 10146816), (24, 8878464), (27, 7891968), (28, 7610112), (32, 6658848), (36, 5918976), (42, 5073408), (48, 4439232), (54, 3945984), (56, 3805056), (63, 3382272), (64, 3329424), (72, 2959488), (81, 2630656), (84, 2536704), (96, 2219616), (108, 1972992), (112, 1902528), (126, 1691136), (128, 1664712), (144, 1479744), (162, 1315328), (168, 1268352), (189, 1127424), (192, 1109808), (216, 986496), (224, 951264), (252, 845568), (256, 832356), (288, 739872), (324, 657664), (336, 634176), (367, 580608), (378, 563712), (384, 554904), (432, 493248), (448, 475632), (504, 422784), (512, 416178), (567, 375808), (576, 369936), (648, 328832), (672, 317088), (734, 290304), (756, 281856), (768, 277452), (864, 246624), (896, 237816), (1008, 211392), (1024, 208089), (1101, 193536), (1134, 187904), (1152, 184968), (1296, 164416), (1344, 158544), (1468, 145152), (1512, 140928), (1536, 138726), (1728, 123312), (1792, 118908), (2016, 105696), (2202, 96768), (2268, 93952), (2304, 92484), (2569, 82944), (2592, 82208), (2688, 79272), (2936, 72576), (3024, 70464), (3072, 69363), (3303, 64512), (3456, 61656), (3584, 59454), (4032, 52848), (4404, 48384), (4536, 46976), (4608, 46242), (5138, 41472), (5184, 41104), (5376, 39636), (5872, 36288), (6048, 35232), (6606, 32256), (6912, 30828), (7168, 29727), (7707, 27648), (8064, 26424), (8808, 24192), (9072, 23488), (9216, 23121), (9909, 21504), (10276, 20736), (10368, 20552), (10752, 19818), (11744, 18144), (12096, 17616), (13212, 16128), (13824, 15414)]