212177056

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 524966400

約数和(自身を除く): 312789344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1274, 1372, 1456, 1487, 1568, 2548, 2744, 2912, 2974, 4459, 5096, 5488, 5948, 8918, 10192, 10409, 10976, 11896, 17836, 19331, 20384, 20818, 23792, 35672, 38662, 41636, 47584, 71344, 72863, 77324, 83272, 135317, 142688, 145726, 154648, 166544, 270634, 291452, 309296, 333088, 510041, 541268, 582904, 618592, 947219, 1020082, 1082536, 1165808, 1894438, 2040164, 2165072, 2331616, 3788876, 4080328, 4330144, 6630533, 7577752, 8160656, 13261066, 15155504, 16321312, 26522132, 30311008, 53044264, 106088528, 212177056]

約数ペア:

[(1, 212177056), (2, 106088528), (4, 53044264), (7, 30311008), (8, 26522132), (13, 16321312), (14, 15155504), (16, 13261066), (26, 8160656), (28, 7577752), (32, 6630533), (49, 4330144), (52, 4080328), (56, 3788876), (91, 2331616), (98, 2165072), (104, 2040164), (112, 1894438), (182, 1165808), (196, 1082536), (208, 1020082), (224, 947219), (343, 618592), (364, 582904), (392, 541268), (416, 510041), (637, 333088), (686, 309296), (728, 291452), (784, 270634), (1274, 166544), (1372, 154648), (1456, 145726), (1487, 142688), (1568, 135317), (2548, 83272), (2744, 77324), (2912, 72863), (2974, 71344), (4459, 47584), (5096, 41636), (5488, 38662), (5948, 35672), (8918, 23792), (10192, 20818), (10409, 20384), (10976, 19331), (11896, 17836)]