211080168

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25088

約数の個数: 80

約数和(自身を含む): 636723780

約数和(自身を除く): 425643612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 25057, 50114, 75171, 100228, 150342, 200456, 225513, 300684, 325741, 451026, 601368, 651482, 676539, 902052, 977223, 1302964, 1353078, 1804104, 1954446, 2029617, 2605928, 2706156, 2931669, 3908892, 4059234, 5412312, 5863338, 7817784, 8118468, 8795007, 11726676, 16236936, 17590014, 23453352, 26385021, 35180028, 52770042, 70360056, 105540084, 211080168]

約数ペア:

[(1, 211080168), (2, 105540084), (3, 70360056), (4, 52770042), (6, 35180028), (8, 26385021), (9, 23453352), (12, 17590014), (13, 16236936), (18, 11726676), (24, 8795007), (26, 8118468), (27, 7817784), (36, 5863338), (39, 5412312), (52, 4059234), (54, 3908892), (72, 2931669), (78, 2706156), (81, 2605928), (104, 2029617), (108, 1954446), (117, 1804104), (156, 1353078), (162, 1302964), (216, 977223), (234, 902052), (312, 676539), (324, 651482), (351, 601368), (468, 451026), (648, 325741), (702, 300684), (936, 225513), (1053, 200456), (1404, 150342), (2106, 100228), (2808, 75171), (4212, 50114), (8424, 25057)]