212958456498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1\times {\mathrm{3001}}^1$

素因数の和:4160

約数の個数: 96

約数和(自身を含む): 484804075392

約数和(自身を除く): 271845618894

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 362, 414, 543, 947, 1086, 1629, 1894, 2841, 3001, 3258, 4163, 5682, 6002, 8326, 8523, 9003, 12489, 17046, 18006, 21781, 24978, 27009, 37467, 43562, 54018, 65343, 69023, 74934, 130686, 138046, 171407, 196029, 207069, 342814, 392058, 414138, 514221, 543181, 621207, 1028442, 1086362, 1242414, 1542663, 1629543, 2841947, 3085326, 3259086, 3942361, 4888629, 5683894, 7884722, 8525841, 9777258, 11827083, 12493163, 17051682, 23654166, 24986326, 25577523, 35481249, 37479489, 51155046, 65364781, 70962498, 74958978, 112438467, 130729562, 196094343, 224876934, 392188686, 514392407, 588283029, 1028784814, 1176566058, 1543177221, 3086354442, 4629531663, 9259063326, 11831025361, 23662050722, 35493076083, 70986152166, 106479228249, 212958456498]

約数ペア:

[(1, 212958456498), (2, 106479228249), (3, 70986152166), (6, 35493076083), (9, 23662050722), (18, 11831025361), (23, 9259063326), (46, 4629531663), (69, 3086354442), (138, 1543177221), (181, 1176566058), (207, 1028784814), (362, 588283029), (414, 514392407), (543, 392188686), (947, 224876934), (1086, 196094343), (1629, 130729562), (1894, 112438467), (2841, 74958978), (3001, 70962498), (3258, 65364781), (4163, 51155046), (5682, 37479489), (6002, 35481249), (8326, 25577523), (8523, 24986326), (9003, 23654166), (12489, 17051682), (17046, 12493163), (18006, 11827083), (21781, 9777258), (24978, 8525841), (27009, 7884722), (37467, 5683894), (43562, 4888629), (54018, 3942361), (65343, 3259086), (69023, 3085326), (74934, 2841947), (130686, 1629543), (138046, 1542663), (171407, 1242414), (196029, 1086362), (207069, 1028442), (342814, 621207), (392058, 543181), (414138, 514221)]