200730224

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{32251}}^1$

素因数の和:32648

約数の個数: 20

約数和(自身を含む): 389926680

約数和(自身を除く): 189196456

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 32251, 64502, 129004, 258008, 516016, 12545639, 25091278, 50182556, 100365112, 200730224]

約数ペア:

[(1, 200730224), (2, 100365112), (4, 50182556), (8, 25091278), (16, 12545639), (389, 516016), (778, 258008), (1556, 129004), (3112, 64502), (6224, 32251)]