210523504

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{41507}}^1$

素因数の和:41832

約数の個数: 20

約数和(自身を含む): 409185864

約数和(自身を除く): 198662360

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 41507, 83014, 166028, 332056, 664112, 13157719, 26315438, 52630876, 105261752, 210523504]

約数ペア:

[(1, 210523504), (2, 105261752), (4, 52630876), (8, 26315438), (16, 13157719), (317, 664112), (634, 332056), (1268, 166028), (2536, 83014), (5072, 41507)]