204027831956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1\times {\mathrm{41897}}^1$

素因数の和:43304

約数の個数: 48

約数和(自身を含む): 390234620160

約数和(自身を除く): 186206788204

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1319, 1846, 2638, 3692, 5276, 17147, 34294, 41897, 68588, 83794, 93649, 167588, 187298, 374596, 544661, 1089322, 1217437, 2178644, 2434874, 2974687, 4869748, 5949374, 11898748, 38670931, 55262143, 77341862, 110524286, 154683724, 221048572, 718407859, 1436815718, 2873631436, 3923612153, 7847224306, 15694448612, 51006957989, 102013915978, 204027831956]

約数ペア:

[(1, 204027831956), (2, 102013915978), (4, 51006957989), (13, 15694448612), (26, 7847224306), (52, 3923612153), (71, 2873631436), (142, 1436815718), (284, 718407859), (923, 221048572), (1319, 154683724), (1846, 110524286), (2638, 77341862), (3692, 55262143), (5276, 38670931), (17147, 11898748), (34294, 5949374), (41897, 4869748), (68588, 2974687), (83794, 2434874), (93649, 2178644), (167588, 1217437), (187298, 1089322), (374596, 544661)]