201330918896

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{9041}}^1\times {\mathrm{20773}}^1$

素因数の和:29889

約数の個数: 40

約数和(自身を含む): 395963574864

約数和(自身を除く): 194632655968

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 9041, 18082, 20773, 36164, 41546, 72328, 83092, 144656, 166184, 332368, 605747, 1211494, 1391791, 2422988, 2783582, 4845976, 5567164, 9691952, 11134328, 22268656, 187808693, 375617386, 751234772, 1502469544, 3004939088, 12583182431, 25166364862, 50332729724, 100665459448, 201330918896]

約数ペア:

[(1, 201330918896), (2, 100665459448), (4, 50332729724), (8, 25166364862), (16, 12583182431), (67, 3004939088), (134, 1502469544), (268, 751234772), (536, 375617386), (1072, 187808693), (9041, 22268656), (18082, 11134328), (20773, 9691952), (36164, 5567164), (41546, 4845976), (72328, 2783582), (83092, 2422988), (144656, 1391791), (166184, 1211494), (332368, 605747)]