249127488

素因数分解:

$2^6\times 3^5\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 168

約数和(自身を含む): 753331488

約数和(自身を除く): 504204000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 144, 162, 166, 192, 193, 216, 243, 249, 288, 324, 332, 386, 432, 486, 498, 576, 579, 648, 664, 747, 772, 864, 972, 996, 1158, 1296, 1328, 1494, 1544, 1728, 1737, 1944, 1992, 2241, 2316, 2592, 2656, 2988, 3088, 3474, 3888, 3984, 4482, 4632, 5184, 5211, 5312, 5976, 6176, 6723, 6948, 7776, 7968, 8964, 9264, 10422, 11952, 12352, 13446, 13896, 15552, 15633, 15936, 16019, 17928, 18528, 20169, 20844, 23904, 26892, 27792, 31266, 32038, 35856, 37056, 40338, 41688, 46899, 47808, 48057, 53784, 55584, 62532, 64076, 71712, 80676, 83376, 93798, 96114, 107568, 111168, 125064, 128152, 143424, 144171, 161352, 166752, 187596, 192228, 215136, 250128, 256304, 288342, 322704, 333504, 375192, 384456, 430272, 432513, 500256, 512608, 576684, 645408, 750384, 768912, 865026, 1000512, 1025216, 1153368, 1290816, 1297539, 1500768, 1537824, 1730052, 2306736, 2595078, 3001536, 3075648, 3460104, 3892617, 4613472, 5190156, 6920208, 7785234, 9226944, 10380312, 13840416, 15570468, 20760624, 27680832, 31140936, 41521248, 62281872, 83042496, 124563744, 249127488]

約数ペア:

[(1, 249127488), (2, 124563744), (3, 83042496), (4, 62281872), (6, 41521248), (8, 31140936), (9, 27680832), (12, 20760624), (16, 15570468), (18, 13840416), (24, 10380312), (27, 9226944), (32, 7785234), (36, 6920208), (48, 5190156), (54, 4613472), (64, 3892617), (72, 3460104), (81, 3075648), (83, 3001536), (96, 2595078), (108, 2306736), (144, 1730052), (162, 1537824), (166, 1500768), (192, 1297539), (193, 1290816), (216, 1153368), (243, 1025216), (249, 1000512), (288, 865026), (324, 768912), (332, 750384), (386, 645408), (432, 576684), (486, 512608), (498, 500256), (576, 432513), (579, 430272), (648, 384456), (664, 375192), (747, 333504), (772, 322704), (864, 288342), (972, 256304), (996, 250128), (1158, 215136), (1296, 192228), (1328, 187596), (1494, 166752), (1544, 161352), (1728, 144171), (1737, 143424), (1944, 128152), (1992, 125064), (2241, 111168), (2316, 107568), (2592, 96114), (2656, 93798), (2988, 83376), (3088, 80676), (3474, 71712), (3888, 64076), (3984, 62532), (4482, 55584), (4632, 53784), (5184, 48057), (5211, 47808), (5312, 46899), (5976, 41688), (6176, 40338), (6723, 37056), (6948, 35856), (7776, 32038), (7968, 31266), (8964, 27792), (9264, 26892), (10422, 23904), (11952, 20844), (12352, 20169), (13446, 18528), (13896, 17928), (15552, 16019), (15633, 15936)]