200301998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179161}}^1$

素因数の和:179219

約数の個数: 16

約数和(自身を含む): 331091376

約数和(自身を除く): 130789378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 179161, 358322, 2329093, 4658186, 7703923, 15407846, 100150999, 200301998]

約数ペア:

[(1, 200301998), (2, 100150999), (13, 15407846), (26, 7703923), (43, 4658186), (86, 2329093), (559, 358322), (1118, 179161)]