248976208

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{92077}}^1$

素因数の和:92111

約数の個数: 30

約数和(自身を含む): 522358494

約数和(自身を除く): 273382286

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 92077, 184154, 368308, 736616, 1197001, 1473232, 2394002, 4788004, 9576008, 15561013, 19152016, 31122026, 62244052, 124488104, 248976208]

約数ペア:

[(1, 248976208), (2, 124488104), (4, 62244052), (8, 31122026), (13, 19152016), (16, 15561013), (26, 9576008), (52, 4788004), (104, 2394002), (169, 1473232), (208, 1197001), (338, 736616), (676, 368308), (1352, 184154), (2704, 92077)]