209625198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{19207}}^1$

素因数の和:19336

約数の個数: 32

約数和(自身を含む): 448084224

約数和(自身を除く): 238459026

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 19207, 38414, 57621, 115242, 326519, 653038, 979557, 1959114, 2055149, 4110298, 6165447, 12330894, 34937533, 69875066, 104812599, 209625198]

約数ペア:

[(1, 209625198), (2, 104812599), (3, 69875066), (6, 34937533), (17, 12330894), (34, 6165447), (51, 4110298), (102, 2055149), (107, 1959114), (214, 979557), (321, 653038), (642, 326519), (1819, 115242), (3638, 57621), (5457, 38414), (10914, 19207)]