210683994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 450455040

約数和(自身を除く): 239771046

約数列:

[1, 2, 3, 6, 37, 41, 74, 79, 82, 111, 123, 158, 222, 237, 246, 293, 474, 586, 879, 1517, 1758, 2923, 3034, 3239, 4551, 5846, 6478, 8769, 9102, 9717, 10841, 12013, 17538, 19434, 21682, 23147, 24026, 32523, 36039, 46294, 65046, 69441, 72078, 119843, 138882, 239686, 359529, 444481, 719058, 856439, 888962, 949027, 1333443, 1712878, 1898054, 2569317, 2666886, 2847081, 5138634, 5694162, 35113999, 70227998, 105341997, 210683994]

約数ペア:

[(1, 210683994), (2, 105341997), (3, 70227998), (6, 35113999), (37, 5694162), (41, 5138634), (74, 2847081), (79, 2666886), (82, 2569317), (111, 1898054), (123, 1712878), (158, 1333443), (222, 949027), (237, 888962), (246, 856439), (293, 719058), (474, 444481), (586, 359529), (879, 239686), (1517, 138882), (1758, 119843), (2923, 72078), (3034, 69441), (3239, 65046), (4551, 46294), (5846, 36039), (6478, 32523), (8769, 24026), (9102, 23147), (9717, 21682), (10841, 19434), (12013, 17538)]