240056726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 448528608

約数和(自身を除く): 208471882

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 241, 338, 421, 482, 842, 1183, 1687, 2366, 2947, 3133, 3374, 5473, 5894, 6266, 10946, 21931, 38311, 40729, 43862, 71149, 76622, 81458, 101461, 142298, 202922, 285103, 498043, 570206, 710227, 996086, 1318993, 1420454, 2637986, 9232951, 17146909, 18465902, 34293818, 120028363, 240056726]

約数ペア:

[(1, 240056726), (2, 120028363), (7, 34293818), (13, 18465902), (14, 17146909), (26, 9232951), (91, 2637986), (169, 1420454), (182, 1318993), (241, 996086), (338, 710227), (421, 570206), (482, 498043), (842, 285103), (1183, 202922), (1687, 142298), (2366, 101461), (2947, 81458), (3133, 76622), (3374, 71149), (5473, 43862), (5894, 40729), (6266, 38311), (10946, 21931)]