219294144

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{16553}}^1$

素因数の和:16594

約数の個数: 84

約数和(自身を含む): 655935696

約数和(自身を除く): 436641552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 16553, 33106, 49659, 66212, 99318, 132424, 148977, 198636, 264848, 297954, 380719, 397272, 529696, 595908, 761438, 794544, 1059392, 1142157, 1191816, 1522876, 1589088, 2284314, 2383632, 3045752, 3178176, 3426471, 4568628, 4767264, 6091504, 6852942, 9137256, 9534528, 12183008, 13705884, 18274512, 24366016, 27411768, 36549024, 54823536, 73098048, 109647072, 219294144]

約数ペア:

[(1, 219294144), (2, 109647072), (3, 73098048), (4, 54823536), (6, 36549024), (8, 27411768), (9, 24366016), (12, 18274512), (16, 13705884), (18, 12183008), (23, 9534528), (24, 9137256), (32, 6852942), (36, 6091504), (46, 4767264), (48, 4568628), (64, 3426471), (69, 3178176), (72, 3045752), (92, 2383632), (96, 2284314), (138, 1589088), (144, 1522876), (184, 1191816), (192, 1142157), (207, 1059392), (276, 794544), (288, 761438), (368, 595908), (414, 529696), (552, 397272), (576, 380719), (736, 297954), (828, 264848), (1104, 198636), (1472, 148977), (1656, 132424), (2208, 99318), (3312, 66212), (4416, 49659), (6624, 33106), (13248, 16553)]