211584672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 144

約数和(自身を含む): 669247488

約数和(自身を除く): 457662816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1823, 1872, 2232, 2418, 2976, 3224, 3627, 3646, 3744, 4464, 4836, 5469, 6448, 7254, 7292, 8928, 9672, 10938, 12896, 14508, 14584, 16407, 19344, 21876, 23699, 29016, 29168, 32814, 38688, 43752, 47398, 56513, 58032, 58336, 65628, 71097, 87504, 94796, 113026, 116064, 131256, 142194, 169539, 175008, 189592, 213291, 226052, 262512, 284388, 339078, 379184, 426582, 452104, 508617, 525024, 568776, 678156, 734669, 758368, 853164, 904208, 1017234, 1137552, 1356312, 1469338, 1706328, 1808416, 2034468, 2204007, 2275104, 2712624, 2938676, 3412656, 4068936, 4408014, 5425248, 5877352, 6612021, 6825312, 8137872, 8816028, 11754704, 13224042, 16275744, 17632056, 23509408, 26448084, 35264112, 52896168, 70528224, 105792336, 211584672]

約数ペア:

[(1, 211584672), (2, 105792336), (3, 70528224), (4, 52896168), (6, 35264112), (8, 26448084), (9, 23509408), (12, 17632056), (13, 16275744), (16, 13224042), (18, 11754704), (24, 8816028), (26, 8137872), (31, 6825312), (32, 6612021), (36, 5877352), (39, 5425248), (48, 4408014), (52, 4068936), (62, 3412656), (72, 2938676), (78, 2712624), (93, 2275104), (96, 2204007), (104, 2034468), (117, 1808416), (124, 1706328), (144, 1469338), (156, 1356312), (186, 1137552), (208, 1017234), (234, 904208), (248, 853164), (279, 758368), (288, 734669), (312, 678156), (372, 568776), (403, 525024), (416, 508617), (468, 452104), (496, 426582), (558, 379184), (624, 339078), (744, 284388), (806, 262512), (936, 226052), (992, 213291), (1116, 189592), (1209, 175008), (1248, 169539), (1488, 142194), (1612, 131256), (1823, 116064), (1872, 113026), (2232, 94796), (2418, 87504), (2976, 71097), (3224, 65628), (3627, 58336), (3646, 58032), (3744, 56513), (4464, 47398), (4836, 43752), (5469, 38688), (6448, 32814), (7254, 29168), (7292, 29016), (8928, 23699), (9672, 21876), (10938, 19344), (12896, 16407), (14508, 14584)]