218928528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 160

約数和(自身を含む): 773561600

約数和(自身を除く): 554633072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5569, 5616, 6552, 9828, 11138, 13104, 16707, 19656, 22276, 33414, 38983, 39312, 44552, 50121, 66828, 72397, 77966, 89104, 100242, 116949, 133656, 144794, 150363, 155932, 200484, 217191, 233898, 267312, 289588, 300726, 311864, 350847, 400968, 434382, 467796, 506779, 579176, 601452, 623728, 651573, 701694, 801936, 868764, 935592, 1013558, 1052541, 1158352, 1202904, 1303146, 1403388, 1520337, 1737528, 1871184, 1954719, 2027116, 2105082, 2405808, 2606292, 2806776, 3040674, 3475056, 3909438, 4054232, 4210164, 4561011, 5212584, 5613552, 6081348, 7818876, 8108464, 8420328, 9122022, 10425168, 12162696, 13683033, 15637752, 16840656, 18244044, 24325392, 27366066, 31275504, 36488088, 54732132, 72976176, 109464264, 218928528]

約数ペア:

[(1, 218928528), (2, 109464264), (3, 72976176), (4, 54732132), (6, 36488088), (7, 31275504), (8, 27366066), (9, 24325392), (12, 18244044), (13, 16840656), (14, 15637752), (16, 13683033), (18, 12162696), (21, 10425168), (24, 9122022), (26, 8420328), (27, 8108464), (28, 7818876), (36, 6081348), (39, 5613552), (42, 5212584), (48, 4561011), (52, 4210164), (54, 4054232), (56, 3909438), (63, 3475056), (72, 3040674), (78, 2806776), (84, 2606292), (91, 2405808), (104, 2105082), (108, 2027116), (112, 1954719), (117, 1871184), (126, 1737528), (144, 1520337), (156, 1403388), (168, 1303146), (182, 1202904), (189, 1158352), (208, 1052541), (216, 1013558), (234, 935592), (252, 868764), (273, 801936), (312, 701694), (336, 651573), (351, 623728), (364, 601452), (378, 579176), (432, 506779), (468, 467796), (504, 434382), (546, 400968), (624, 350847), (702, 311864), (728, 300726), (756, 289588), (819, 267312), (936, 233898), (1008, 217191), (1092, 200484), (1404, 155932), (1456, 150363), (1512, 144794), (1638, 133656), (1872, 116949), (2184, 100242), (2457, 89104), (2808, 77966), (3024, 72397), (3276, 66828), (4368, 50121), (4914, 44552), (5569, 39312), (5616, 38983), (6552, 33414), (9828, 22276), (11138, 19656), (13104, 16707)]