200068168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2087}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 392376960

約数和(自身を除く): 192308792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 521, 1042, 2084, 2087, 4168, 4174, 8348, 11983, 16696, 23966, 47932, 48001, 95864, 96002, 192004, 384008, 1087327, 2174654, 4349308, 8698616, 25008521, 50017042, 100034084, 200068168]

約数ペア:

[(1, 200068168), (2, 100034084), (4, 50017042), (8, 25008521), (23, 8698616), (46, 4349308), (92, 2174654), (184, 1087327), (521, 384008), (1042, 192004), (2084, 96002), (2087, 95864), (4168, 48001), (4174, 47932), (8348, 23966), (11983, 16696)]