200044528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{171271}}^1$

素因数の和:171352

約数の個数: 20

約数和(自身を含む): 392897968

約数和(自身を除く): 192853440

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 171271, 342542, 685084, 1370168, 2740336, 12502783, 25005566, 50011132, 100022264, 200044528]

約数ペア:

[(1, 200044528), (2, 100022264), (4, 50011132), (8, 25005566), (16, 12502783), (73, 2740336), (146, 1370168), (292, 685084), (584, 342542), (1168, 171271)]