200075824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1559}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 418410720

約数和(自身を除く): 218334896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 1234, 1559, 2468, 3118, 4936, 6236, 8021, 9872, 12472, 16042, 20267, 24944, 32084, 40534, 64168, 81068, 128336, 162136, 324272, 961903, 1923806, 3847612, 7695224, 12504739, 15390448, 25009478, 50018956, 100037912, 200075824]

約数ペア:

[(1, 200075824), (2, 100037912), (4, 50018956), (8, 25009478), (13, 15390448), (16, 12504739), (26, 7695224), (52, 3847612), (104, 1923806), (208, 961903), (617, 324272), (1234, 162136), (1559, 128336), (2468, 81068), (3118, 64168), (4936, 40534), (6236, 32084), (8021, 24944), (9872, 20267), (12472, 16042)]