203418264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1493}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 582301440

約数和(自身を除く): 378883176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 811, 1493, 1622, 2433, 2986, 3244, 4479, 4866, 5677, 5972, 6488, 8958, 9732, 10451, 11354, 11944, 17031, 17916, 19464, 20902, 22708, 31353, 34062, 35832, 41804, 45416, 62706, 68124, 83608, 125412, 136248, 250824, 1210823, 2421646, 3632469, 4843292, 7264938, 8475761, 9686584, 14529876, 16951522, 25427283, 29059752, 33903044, 50854566, 67806088, 101709132, 203418264]

約数ペア:

[(1, 203418264), (2, 101709132), (3, 67806088), (4, 50854566), (6, 33903044), (7, 29059752), (8, 25427283), (12, 16951522), (14, 14529876), (21, 9686584), (24, 8475761), (28, 7264938), (42, 4843292), (56, 3632469), (84, 2421646), (168, 1210823), (811, 250824), (1493, 136248), (1622, 125412), (2433, 83608), (2986, 68124), (3244, 62706), (4479, 45416), (4866, 41804), (5677, 35832), (5972, 34062), (6488, 31353), (8958, 22708), (9732, 20902), (10451, 19464), (11354, 17916), (11944, 17031)]