212920656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{341219}}^1$

素因数の和:341243

約数の個数: 40

約数和(自身を含む): 592357920

約数和(自身を除く): 379437264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 341219, 682438, 1023657, 1364876, 2047314, 2729752, 4094628, 4435847, 5459504, 8189256, 8871694, 13307541, 16378512, 17743388, 26615082, 35486776, 53230164, 70973552, 106460328, 212920656]

約数ペア:

[(1, 212920656), (2, 106460328), (3, 70973552), (4, 53230164), (6, 35486776), (8, 26615082), (12, 17743388), (13, 16378512), (16, 13307541), (24, 8871694), (26, 8189256), (39, 5459504), (48, 4435847), (52, 4094628), (78, 2729752), (104, 2047314), (156, 1364876), (208, 1023657), (312, 682438), (624, 341219)]