206979882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16657}}^1$

素因数の和:16790

約数の個数: 32

約数和(自身を含む): 439771200

約数和(自身を除く): 232791318

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 16657, 33314, 49971, 99942, 316483, 632966, 949449, 1815613, 1898898, 3631226, 5446839, 10893678, 34496647, 68993294, 103489941, 206979882]

約数ペア:

[(1, 206979882), (2, 103489941), (3, 68993294), (6, 34496647), (19, 10893678), (38, 5446839), (57, 3631226), (109, 1898898), (114, 1815613), (218, 949449), (327, 632966), (654, 316483), (2071, 99942), (4142, 49971), (6213, 33314), (12426, 16657)]