203429484980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1\times {\mathrm{135607}}^1$

素因数の和:136424

約数の個数: 48

約数和(自身を含む): 431812757376

約数和(自身を除く): 228383272396

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 701, 1070, 1402, 2140, 2804, 3505, 7010, 14020, 75007, 135607, 150014, 271214, 300028, 375035, 542428, 678035, 750070, 1356070, 1500140, 2712140, 14509949, 29019898, 58039796, 72549745, 95060507, 145099490, 190121014, 290198980, 380242028, 475302535, 950605070, 1901210140, 10171474249, 20342948498, 40685896996, 50857371245, 101714742490, 203429484980]

約数ペア:

[(1, 203429484980), (2, 101714742490), (4, 50857371245), (5, 40685896996), (10, 20342948498), (20, 10171474249), (107, 1901210140), (214, 950605070), (428, 475302535), (535, 380242028), (701, 290198980), (1070, 190121014), (1402, 145099490), (2140, 95060507), (2804, 72549745), (3505, 58039796), (7010, 29019898), (14020, 14509949), (75007, 2712140), (135607, 1500140), (150014, 1356070), (271214, 750070), (300028, 678035), (375035, 542428)]