219049716

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 525305088

約数和(自身を除く): 306255372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 431, 492, 862, 1033, 1293, 1724, 2066, 2586, 3099, 4132, 5172, 6198, 12396, 17671, 35342, 42353, 53013, 70684, 84706, 106026, 127059, 169412, 212052, 254118, 445223, 508236, 890446, 1335669, 1780892, 2671338, 5342676, 18254143, 36508286, 54762429, 73016572, 109524858, 219049716]

約数ペア:

[(1, 219049716), (2, 109524858), (3, 73016572), (4, 54762429), (6, 36508286), (12, 18254143), (41, 5342676), (82, 2671338), (123, 1780892), (164, 1335669), (246, 890446), (431, 508236), (492, 445223), (862, 254118), (1033, 212052), (1293, 169412), (1724, 127059), (2066, 106026), (2586, 84706), (3099, 70684), (4132, 53013), (5172, 42353), (6198, 35342), (12396, 17671)]