200649078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12539}}^1$

素因数の和:12681

約数の個数: 48

約数和(自身を含む): 500797440

約数和(自身を除く): 300148362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 12539, 16002, 25078, 37617, 75234, 87773, 112851, 175546, 225702, 263319, 526638, 789957, 1579914, 1592453, 3184906, 4777359, 9554718, 11147171, 14332077, 22294342, 28664154, 33441513, 66883026, 100324539, 200649078]

約数ペア:

[(1, 200649078), (2, 100324539), (3, 66883026), (6, 33441513), (7, 28664154), (9, 22294342), (14, 14332077), (18, 11147171), (21, 9554718), (42, 4777359), (63, 3184906), (126, 1592453), (127, 1579914), (254, 789957), (381, 526638), (762, 263319), (889, 225702), (1143, 175546), (1778, 112851), (2286, 87773), (2667, 75234), (5334, 37617), (8001, 25078), (12539, 16002)]