199289714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{70321}}^1$

素因数の和:70445

約数の個数: 16

約数和(自身を含む): 324887640

約数和(自身を除く): 125597926

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 70321, 140642, 914173, 1828346, 7664989, 15329978, 99644857, 199289714]

約数ペア:

[(1, 199289714), (2, 99644857), (13, 15329978), (26, 7664989), (109, 1828346), (218, 914173), (1417, 140642), (2834, 70321)]