210006104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{340919}}^1$

素因数の和:340943

約数の個数: 32

約数和(自身を含む): 490924800

約数和(自身を除く): 280918696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 340919, 681838, 1363676, 2386433, 2727352, 3750109, 4772866, 7500218, 9545732, 15000436, 19091464, 26250763, 30000872, 52501526, 105003052, 210006104]

約数ペア:

[(1, 210006104), (2, 105003052), (4, 52501526), (7, 30000872), (8, 26250763), (11, 19091464), (14, 15000436), (22, 9545732), (28, 7500218), (44, 4772866), (56, 3750109), (77, 2727352), (88, 2386433), (154, 1363676), (308, 681838), (616, 340919)]