191286468

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{16553}}^1$

素因数の和:16673

約数の個数: 48

約数和(自身を含む): 500592960

約数和(自身を除く): 309306492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 16553, 33106, 49659, 66212, 99318, 148977, 198636, 297954, 446931, 595908, 893862, 1771171, 1787724, 3542342, 5313513, 7084684, 10627026, 15940539, 21254052, 31881078, 47821617, 63762156, 95643234, 191286468]

約数ペア:

[(1, 191286468), (2, 95643234), (3, 63762156), (4, 47821617), (6, 31881078), (9, 21254052), (12, 15940539), (18, 10627026), (27, 7084684), (36, 5313513), (54, 3542342), (107, 1787724), (108, 1771171), (214, 893862), (321, 595908), (428, 446931), (642, 297954), (963, 198636), (1284, 148977), (1926, 99318), (2889, 66212), (3852, 49659), (5778, 33106), (11556, 16553)]