243670478454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5285923}}^1$

素因数の和:5286141

約数の個数: 48

約数和(自身を含む): 571450671792

約数和(自身を除く): 327780193338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1773, 2561, 3546, 5122, 7683, 15366, 23049, 46098, 5285923, 10571846, 15857769, 31715538, 47573307, 68716999, 95146614, 137433998, 206150997, 412301994, 618452991, 1041326831, 1236905982, 2082653662, 3123980493, 6247960986, 9371941479, 13537248803, 18743882958, 27074497606, 40611746409, 81223492818, 121835239227, 243670478454]

約数ペア:

[(1, 243670478454), (2, 121835239227), (3, 81223492818), (6, 40611746409), (9, 27074497606), (13, 18743882958), (18, 13537248803), (26, 9371941479), (39, 6247960986), (78, 3123980493), (117, 2082653662), (197, 1236905982), (234, 1041326831), (394, 618452991), (591, 412301994), (1182, 206150997), (1773, 137433998), (2561, 95146614), (3546, 68716999), (5122, 47573307), (7683, 31715538), (15366, 15857769), (23049, 10571846), (46098, 5285923)]