201647024

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{172643}}^1$

素因数の和:172724

約数の個数: 20

約数和(自身を含む): 396045336

約数和(自身を除く): 194398312

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 172643, 345286, 690572, 1381144, 2762288, 12602939, 25205878, 50411756, 100823512, 201647024]

約数ペア:

[(1, 201647024), (2, 100823512), (4, 50411756), (8, 25205878), (16, 12602939), (73, 2762288), (146, 1381144), (292, 690572), (584, 345286), (1168, 172643)]