217079934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33469}}^1$

素因数の和:33544

約数の個数: 32

約数和(自身を含む): 462689280

約数和(自身を除く): 245609346

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 33469, 66938, 100407, 200814, 769787, 1539574, 1573043, 2309361, 3146086, 4618722, 4719129, 9438258, 36179989, 72359978, 108539967, 217079934]

約数ペア:

[(1, 217079934), (2, 108539967), (3, 72359978), (6, 36179989), (23, 9438258), (46, 4719129), (47, 4618722), (69, 3146086), (94, 2309361), (138, 1573043), (141, 1539574), (282, 769787), (1081, 200814), (2162, 100407), (3243, 66938), (6486, 33469)]